APA (7th ed.) Citation

Beck, A. T. (1970). Depression: Causes and treatment (2. print.). Univ. of Pennsylvania Pr.

Chicago Style (17th ed.) Citation

Beck, Aaron T. Depression: Causes and Treatment. 2. print. Philadelphia: Univ. of Pennsylvania Pr, 1970.

MLA (9th ed.) Citation

Beck, Aaron T. Depression: Causes and Treatment. 2. print. Univ. of Pennsylvania Pr, 1970.

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