Erikson, E. H. (1962). Youth: Fidelity and diversity.
Lua i Stíl Chicago (17ú heag.)Erikson, Erik H. Youth: Fidelity and Diversity. 1962.
Lua MLA (8ú heag.)Erikson, Erik H. Youth: Fidelity and Diversity. 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.