Dentler, R. A. (1972). Major social problems (2d ed.). Rand McNally.
Tohutoru Chicago (17th ed.)Dentler, Robert A. Major Social Problems. 2d ed. Chicago: Rand McNally, 1972.
Tohutoro MLA (8th ed.)Dentler, Robert A. Major Social Problems. 2d ed. Rand McNally, 1972.
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