Principles of abnormal psychology

MLA

Conklin, Edmund Smith. Principles of Abnormal Psychology. New York (N.Y.): Holt, 1944.

APA

Conklin, E. Smith. (1944). Principles of abnormal psychology. New York (N.Y.): Holt.

Chicago

Conklin, Edmund Smith, Principles of Abnormal Psychology. New York (N.Y.): Holt, 1944.