Allman, L. R., & Jaffe, D. T. (1982). Readings in adult psychology: Contemporary perspectives (2nd ed.). Harper & Row.
Lua i Stíl Chicago (17ú heag.)Allman, Lawrence R., agus Dennis T. Jaffe. Readings in Adult Psychology: Contemporary Perspectives. 2nd ed. New York: Harper & Row, 1982.
Lua MLA (9ú heag.)Allman, Lawrence R., agus Dennis T. Jaffe. Readings in Adult Psychology: Contemporary Perspectives. 2nd ed. Harper & Row, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.