Cita APA

Spiegler, M. D. G. C. (1998). Contemporary behaviour therapy (3.). Pacific grove Brooks/cole publishing company.

Chicago Edition Citation

Spiegler, Michael D Guevremont,David C. Contemporary Behaviour Therapy. 3. Pacific grove Brooks/cole publishing company, 1998.

Cita MLA

Spiegler, Michael D Guevremont,David C. Contemporary Behaviour Therapy. 3. Pacific grove Brooks/cole publishing company, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.