APA Citation

Schaefer, R. T. (2013). Sociology in modules. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Schaefer, Richard T. Sociology in Modules. New York: McGraw-Hill, 2013.

MLA Citation

Schaefer, Richard T. Sociology in Modules. New York: McGraw-Hill, 2013.

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