Gage, N., & Berliner, D. C. (1988). Educational psychology (4th ed.). Houghton Mifflin.
Chicago Style (17th ed.) CitationGage, N.L, and David C. Berliner. Educational Psychology. 4th ed. Dallas: Houghton Mifflin, 1988.
MLA (9th ed.) CitationGage, N.L, and David C. Berliner. Educational Psychology. 4th ed. Houghton Mifflin, 1988.
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