APA (7th ed.) Citation

Schumer, F. (1983). Abnormal psychology. D.C. Heath & Co.

Chicago Style (17th ed.) Citation

Schumer, Florence. Abnormal Psychology. Massachusetts: D.C. Heath & Co, 1983.

MLA (9th ed.) Citation

Schumer, Florence. Abnormal Psychology. D.C. Heath & Co, 1983.

Warning: These citations may not always be 100% accurate.