Michaelis, J. U. (1997). Social studies for children: A guide to basic instruction (11th ed.). Allyn and Bacon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMichaelis, John U. Social Studies for Children: A Guide to Basic Instruction. 11th ed. Boston: Allyn and Bacon, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMichaelis, John U. Social Studies for Children: A Guide to Basic Instruction. 11th ed. Allyn and Bacon, 1997.
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