Babbie, E. (2007). The Practice of Social Research (11th ed.). Wadsworth, Cengage Learning.
Chicago Style (17th ed.) CitationBabbie, Earl. The Practice of Social Research. 11th ed. Belmont, CA: Wadsworth, Cengage Learning, 2007.
MLA (9th ed.) CitationBabbie, Earl. The Practice of Social Research. 11th ed. Wadsworth, Cengage Learning, 2007.
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