APA ציטוט

Drummond, L. M., & Stern, R. (1991). The practice of behavioural and cognitive psychotherapy.

Chicago Edition Citation

Drummond, Lynne M., and Richard Stern. The Practice of Behavioural and Cognitive Psychotherapy. Cambridge, Cambridge University Press, 1991.

ציטוט MLA

Drummond, Lynne M., and Richard Stern. The Practice of Behavioural and Cognitive Psychotherapy. 1991.