Cita APA (7th ed.)
Barker, C., Pistrang, N., & Elliott, R. (2016). Research methods in clinical psychology: An introduction for students and practitioners. Wiley-Blackwell.
Cita Chicago (17th ed.)
Barker, Chris, Nancy Pistrang, i Robert Elliott. Research Methods in Clinical Psychology: An Introduction for Students and Practitioners. Chichester, West Sussex, [England]: Wiley-Blackwell, 2016.
Cita MLA (9th ed.)
Barker, Chris, et al. Research Methods in Clinical Psychology: An Introduction for Students and Practitioners. Wiley-Blackwell, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.