Cita APA (7th ed.)
Snyder, C. R., & Ingram, R. E. (2000). Handbook of psychological change: Psychotherapy processes & practices for the 21st century. Wiley.
Cita Chicago (17th ed.)
Snyder, C. R., i Rick E. Ingram. Handbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Century. New York: Wiley, 2000.
Cita MLA (9th ed.)
Snyder, C. R., i Rick E. Ingram. Handbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Century. Wiley, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.