Παραπομπή σε μορφή APA (7η εκδ.)

Barker, C., Pistrang, N., & Elliott, R. (2016). Research methods in clinical psychology: An introduction for students and practitioners (Third edition.). John Wiley and Sons, Inc.. https://doi.org/10.1002/9781119154082

Παραπομπή σε μορφή Chicago (17η εκδ.)

Barker, Chris, Nancy Pistrang, και Robert Elliott. Research Methods in Clinical Psychology: An Introduction for Students and Practitioners. Third edition. Malden, MA: John Wiley and Sons, Inc., 2016. https://doi.org/10.1002/9781119154082.

Παραπομπή σε μορφή MLA (8th εκδ.)

Barker, Chris, et al. Research Methods in Clinical Psychology: An Introduction for Students and Practitioners. Third edition. John Wiley and Sons, Inc., 2016. https://doi.org/10.1002/9781119154082.