Παραπομπή APA

Elmer, M. C. (1956). Contemporary social thought: Contributors and trends. Pittsburgh: University of Pittsburgh Press.

Παραπομπή Chicago Style

Elmer, M. C. Contemporary Social Thought: Contributors and Trends. Pittsburgh: University of Pittsburgh Press, 1956.

Παραπομπή MLA

Elmer, M. C. Contemporary Social Thought: Contributors and Trends. Pittsburgh: University of Pittsburgh Press, 1956.

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