Παραπομπή APA

Jones,Steve, & Forshaw,Mark. (2014). Research methods in psychology. Pearson.

Παραπομπή Chicago Style

Jones,Steve, και Forshaw,Mark. Research Methods in Psychology. New Delhi: Pearson, 2014.

Παραπομπή MLA

Jones,Steve, και Forshaw,Mark. Research Methods in Psychology. Pearson, 2014.