Gaya APA

Halgin, R. (2007). Taking sides Clashing view in abnormal psychology (Ed. 4 Cet. 1). United States of America: Mc Graw Hill Companies.

Gaya MLA

Halgin, Richard. "Taking sides Clashing view in abnormal psychology". Ed. 4 Cet. 1 United States of America: Mc Graw Hill Companies, 2007. Text.