APA (7e ed.) Bronvermelding

Morgan, J. J. B. (1928). The psychology of abnormal people: With educational applications. Logmans, Green.

Chicago (17e ed.) Bronvermelding

Morgan, John J. B. The Psychology of Abnormal People: With Educational Applications. New York, London [etc].: Logmans, Green, 1928.

MLA (8e ed.) Bronvermelding

Morgan, John J. B. The Psychology of Abnormal People: With Educational Applications. Logmans, Green, 1928.