APA (7e ed.) Bronvermelding

James, W. (1950). The principles of psychology (Authorized edition, in two unabridged volumes bound as one.). Dover Publications, Inc.

Chicago (17e ed.) Bronvermelding

James, William. The Principles of Psychology. Authorized edition, in two unabridged volumes bound as one. New York: Dover Publications, Inc, 1950.

MLA (9e ed.) Bronvermelding

James, William. The Principles of Psychology. Authorized edition, in two unabridged volumes bound as one. Dover Publications, Inc, 1950.