APA Citation

Babbie, E. R. (2016). The practice of social research (14th ed.). Belmont, Calif.: Wadsworth Pub. Co..

Trích dẫn kiểu Chicago

Babbie, Earl R. The Practice of Social Research. 14th ed. Belmont, Calif.: Wadsworth Pub. Co., 2016.

MLA Citation

Babbie, Earl R. The Practice of Social Research. 14th ed. Belmont, Calif.: Wadsworth Pub. Co., 2016.

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