Lua APA (7ú heag.)

McDougall, W. (1960). An introduction to social psychology. Methuen.

Lua i Stíl Chicago (17ú heag.)

McDougall, William. An Introduction to Social Psychology. London: Methuen, 1960.

Lua MLA (9ú heag.)

McDougall, William. An Introduction to Social Psychology. Methuen, 1960.

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