Dyfyniad APA

Richards, P. S., & Bergin, A. E. (2005). A spiritual strategy for counseling and psychotherapy (2nd ed.). American Psychological Association.

Dyfyniad Arddull Chicago

Richards, P. Scott, and Allen E. Bergin. A Spiritual Strategy for Counseling and Psychotherapy. 2nd ed. Washington, DC: American Psychological Association, 2005.

Dyfyniad MLA

Richards, P. Scott, and Allen E. Bergin. A Spiritual Strategy for Counseling and Psychotherapy. 2nd ed. American Psychological Association, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.