Steinberg, L. D. (2005). Adolescence (7th ed.). McGraw-Hill Higher Education.
Lua i Stíl Chicago (17ú heag.)Steinberg, Laurence D. Adolescence. 7th ed. Boston, Mass.: McGraw-Hill Higher Education, 2005.
Lua MLA (8ú heag.)Steinberg, Laurence D. Adolescence. 7th ed. McGraw-Hill Higher Education, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.