Shaffer, D. R. (1999). Developmental psychology: Childhood and adolescence (5th ed.). Brooks/Cole.
Chicago Style (17th ed.) CitationShaffer, David R. Developmental Psychology: Childhood and Adolescence. 5th ed. Pacific Grove: Brooks/Cole, 1999.
MLA (9th ed.) CitationShaffer, David R. Developmental Psychology: Childhood and Adolescence. 5th ed. Brooks/Cole, 1999.
Warning: These citations may not always be 100% accurate.