Citazione Stile APA (7a Edizione)
Richards, P. S., & Bergin, A. E. (2005). A spiritual strategy for counseling and psychotherapy (2nd ed.). American Psychological Association.
Citazione stile Chigago Style (17a edizione)
Richards, P. Scott, e Allen E. Bergin. A Spiritual Strategy for Counseling and Psychotherapy. 2nd ed. Washington, DC: American Psychological Association, 2005.
Citatione MLA (9a ed.)
Richards, P. Scott, e Allen E. Bergin. A Spiritual Strategy for Counseling and Psychotherapy. 2nd ed. American Psychological Association, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.