Lauer, R. H. (1991). Perspectives on social change (4th ed.). Allyn and Bacon.
Chicago Style (17th ed.) CitationLauer, Robert H. Perspectives on Social Change. 4th ed. Boston: Allyn and Bacon, 1991.
MLA (9th ed.) CitationLauer, Robert H. Perspectives on Social Change. 4th ed. Allyn and Bacon, 1991.
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