APA (7th ed.) Citation

Zeesman, M., & Zbar, L. (1992). The world of abnormal psychology. Annenberg Learner.

Chicago Style (17th ed.) Citation

Zeesman, Marsha, and Lisa Zbar. The World of Abnormal Psychology. District of Columbia: Annenberg Learner, 1992.

MLA (9th ed.) Citation

Zeesman, Marsha, and Lisa Zbar. The World of Abnormal Psychology. Annenberg Learner, 1992.