Lua APA (7ú heag.)

Papalia, D. E., & Olds, S. W. (1982). A child's world: Infancy through adolescence (3rd ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Papalia, Diane E., agus Sally Wendkos Olds. A Child's World: Infancy Through Adolescence. 3rd ed. New York: McGraw-Hill, 1982.

Lua MLA (9ú heag.)

Papalia, Diane E., agus Sally Wendkos Olds. A Child's World: Infancy Through Adolescence. 3rd ed. McGraw-Hill, 1982.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.