APA aipamena

Babbie, E. R. (2016). The practice of social research (Fourteenth edition.). Cengage Learning.

Chicago Style aipamena

Babbie, Earl R. The Practice of Social Research. Fourteenth edition. Boston, MA: Cengage Learning, 2016.

MLA aipamena

Babbie, Earl R. The Practice of Social Research. Fourteenth edition. Cengage Learning, 2016.

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