Steinberg, L. D. (1993). Adolescence (3rd ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Steinberg, Laurence D. Adolescence. 3rd ed. New York: McGraw-Hill, 1993.
Lua MLA (8ú heag.)Steinberg, Laurence D. Adolescence. 3rd ed. McGraw-Hill, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.