Furman, W., Brown, B. B., & Feiring, C. (1999). The development of romantic relationships in adolescence (Primera edición.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Furman, Wyndol, B. Bradford Brown, agus Candice Feiring. The Development of Romantic Relationships in Adolescence. Primera edición. New York: Cambridge University Press, 1999.
Lua MLA (8ú heag.)Furman, Wyndol, et al. The Development of Romantic Relationships in Adolescence. Primera edición. Cambridge University Press, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.