"Reprinted from Archives of psychology, no. 52."Vita.Thesis (PH. D.)--Columbia university, 1922.Mode of access: Internet
"Reprinted from Archives of psychology no. 56."Thesis (Ph.D.)--Columbia university, 1922.Mode of acc...
Princeton contributions to psychology.Bibliography: p. [249]-254.Mode of access: Internet
1st edition, November, 1895; 2d ed., February, 1901, 3d ed., March 1909.Mode of access: Internet
Published also as Archives of psychology, no. 46. Columbia university contributions to philosophy an...
"Reprinted from the Journal of applied psychology, December, 1922, vol. VI."Thesis (PH. D.)--Univers...
"Reprinted from Archives of psychology ... no. 55."Vita.Thesis (PH. D.)--Columbia university, 1922.B...
Published also in Columbia university contributions to philosophy, psychology and education, v.9, no...
Published also as thesis (Ph.D.) Columbia university, 1916.Bibliography: p. 69-70.Mode of access: In...
Published also as thesis (PH. D.) Columbia University, 1922.Bibliography: p. 59-60.Mode of access: I...
Columbia University contributions to philosophy and psychology. vol. XXVII, no. 3.Mode of access: In...
Issued also as thesis (PH. D.) Leland Stanford junior university, 1920.Mode of access: Internet
Published also as Columbia contributions to philosophy and psychology, vol. XXI, no. 3."Reprinted fr...
Columbia contributions to philosophy and psychology, vol. XX, no. 1.Also published as the author's t...
"The trade edition is published by Psychological review co., 1917, reprinted from Psychological mono...
Reprinted from the Journal of abnormal psychology, February, 1919.Mode of access: Internet
"Reprinted from Archives of psychology no. 56."Thesis (Ph.D.)--Columbia university, 1922.Mode of acc...
Princeton contributions to psychology.Bibliography: p. [249]-254.Mode of access: Internet
1st edition, November, 1895; 2d ed., February, 1901, 3d ed., March 1909.Mode of access: Internet
Published also as Archives of psychology, no. 46. Columbia university contributions to philosophy an...
"Reprinted from the Journal of applied psychology, December, 1922, vol. VI."Thesis (PH. D.)--Univers...
"Reprinted from Archives of psychology ... no. 55."Vita.Thesis (PH. D.)--Columbia university, 1922.B...
Published also in Columbia university contributions to philosophy, psychology and education, v.9, no...
Published also as thesis (Ph.D.) Columbia university, 1916.Bibliography: p. 69-70.Mode of access: In...
Published also as thesis (PH. D.) Columbia University, 1922.Bibliography: p. 59-60.Mode of access: I...
Columbia University contributions to philosophy and psychology. vol. XXVII, no. 3.Mode of access: In...
Issued also as thesis (PH. D.) Leland Stanford junior university, 1920.Mode of access: Internet
Published also as Columbia contributions to philosophy and psychology, vol. XXI, no. 3."Reprinted fr...
Columbia contributions to philosophy and psychology, vol. XX, no. 1.Also published as the author's t...
"The trade edition is published by Psychological review co., 1917, reprinted from Psychological mono...
Reprinted from the Journal of abnormal psychology, February, 1919.Mode of access: Internet
"Reprinted from Archives of psychology no. 56."Thesis (Ph.D.)--Columbia university, 1922.Mode of acc...
Princeton contributions to psychology.Bibliography: p. [249]-254.Mode of access: Internet
1st edition, November, 1895; 2d ed., February, 1901, 3d ed., March 1909.Mode of access: Internet