Παραπομπή APA

Tajfel, H. (1978). Differentiation Between Social Groups: Studies in the Social Psychology of Intergroup Relations. Academic Press.

Παραπομπή Chicago Style

Tajfel, Henri. Differentiation Between Social Groups: Studies in the Social Psychology of Intergroup Relations. London: Academic Press, 1978.

Παραπομπή MLA

Tajfel, Henri. Differentiation Between Social Groups: Studies in the Social Psychology of Intergroup Relations. Academic Press, 1978.