Tohutoro APA (7th ed.)
Kalish, R. A. (1975). Late adulthood: Perspectives on human development. Brooks/ Cole Publ. Co.
Tohutoru Kātū Chicago (17th ed.)
Kalish, Richard A. Late Adulthood: Perspectives on Human Development. California: Brooks/ Cole Publ. Co, 1975.
Tohutoro MLA (9th ed.)
Kalish, Richard A. Late Adulthood: Perspectives on Human Development. Brooks/ Cole Publ. Co, 1975.
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