Cita APA

Papalia, D. E., & Wendkos, S. (1975). A child's world: Infancy through adolescense. New York: McGraw-Hill.

Citación estilo Chicago

Papalia, Diane E., y Sally Wendkos. A Child's World: Infancy Through Adolescense. New York: McGraw-Hill, 1975.

Cita MLA

Papalia, Diane E., y Sally Wendkos. A Child's World: Infancy Through Adolescense. New York: McGraw-Hill, 1975.