Benson, P. L., & Williams, D. L. (1987). The quicksilver years: The hopes and fears of early adolescence. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Benson, Peter L., agus Dorothy L. Williams. The Quicksilver Years: The Hopes and Fears of Early Adolescence. New York: Harper & Row, 1987.
Lua MLA (9ú heag.)Benson, Peter L., agus Dorothy L. Williams. The Quicksilver Years: The Hopes and Fears of Early Adolescence. Harper & Row, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.