APA (7th ed.) Citation

Lutz, W., & Knox, S. (2014). Quantitative and qualitative methods in psychotherapy research (First published.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Lutz, Wolfgang, and Sarah Knox. Quantitative and Qualitative Methods in Psychotherapy Research. First published. London New York: Routledge, Taylor & Francis Group, 2014.

MLA (9th ed.) Citation

Lutz, Wolfgang, and Sarah Knox. Quantitative and Qualitative Methods in Psychotherapy Research. First published. Routledge, Taylor & Francis Group, 2014.