Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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