APA (7th ed.) Citation

Rennie, D. L., & Frommer, J. (2006). Qualitative psychotherapy research methods and methodology (2nd ed.). Pabst.

Chicago Style (17th ed.) Citation

Rennie, David L., and Jörg Frommer. Qualitative Psychotherapy Research Methods and Methodology. 2nd ed. Lengerich [etc.]: Pabst, 2006.

MLA (9th ed.) Citation

Rennie, David L., and Jörg Frommer. Qualitative Psychotherapy Research Methods and Methodology. 2nd ed. Pabst, 2006.