James, W. (1950). The principles of psychology (Authorized edition, in two unabridged volumes bound as one.). Dover Publications, Inc.
Chicago (17e ed.) BronvermeldingJames, William. The Principles of Psychology. Authorized edition, in two unabridged volumes bound as one. New York: Dover Publications, Inc, 1950.
MLA (9e ed.) BronvermeldingJames, William. The Principles of Psychology. Authorized edition, in two unabridged volumes bound as one. Dover Publications, Inc, 1950.
Let op: Deze citaties zijn niet altijd 100% accuraat.