Bell, P. B. (2001). Evaluating, doing and writing research in psychology: A step-by-step guide for students. SAGE Publications.
Цитирование в стиле Чикаго (17-е изд.)Bell, Philip Brian. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. London: SAGE Publications, 2001.
Цитирование MLA (9-е изд.)Bell, Philip Brian. Evaluating, Doing and Writing Research in Psychology: A Step-by-step Guide for Students. SAGE Publications, 2001.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.