APA-viite (7. p.)

Bell, P. B. (2001). Evaluating, doing and writing research in psychology: A step-by-step guide for students. SAGE Publications.

Chicago-viite (17. p.)

Bell, Philip Brian. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. London: SAGE Publications, 2001.

MLA-viite (9. p.)

Bell, Philip Brian. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. SAGE Publications, 2001.