APA citiranje

Peel, J. D. Y. (1971). Herbert Spencer the evolution of a sociologist. London: Heinemann.

Trích dẫn kiểu Chicago

Peel, J. D. Y. Herbert Spencer the Evolution of a Sociologist. London: Heinemann, 1971.

MLA citiranje

Peel, J. D. Y. Herbert Spencer the Evolution of a Sociologist. London: Heinemann, 1971.

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