Berk, L. E. (2010). Exploring lifespan development (2nd ed.). Allyn & Bacon.
Chicago Style (17th ed.) CitationBerk, Laura E. Exploring Lifespan Development. 2nd ed. Boston: Allyn & Bacon, 2010.
MLA (9th ed.) CitationBerk, Laura E. Exploring Lifespan Development. 2nd ed. Allyn & Bacon, 2010.
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