APA (7th ed.) Citation

Allen, D. M. (1991). Deciphering Motivation in Psychotherapy. Springer US.

Chicago Style (17th ed.) Citation

Allen, D. M. Deciphering Motivation in Psychotherapy. Boston, MA: Springer US, 1991.

MLA (9th ed.) Citation

Allen, D. M. Deciphering Motivation in Psychotherapy. Springer US, 1991.

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