Παραπομπή APA

Shanmugam, T. (1981). Abnormal psychology. Tata McGraw Hill Publishing Company.

Παραπομπή Chicago Style

Shanmugam, T.E. Abnormal Psychology. New Delhi: Tata McGraw Hill Publishing Company, 1981.

Παραπομπή MLA

Shanmugam, T.E. Abnormal Psychology. Tata McGraw Hill Publishing Company, 1981.