Gaya APA

Needham, B, L. (2011). Sexual Attraction and Trajectories of Mental Health and Substance Use During the Transition from Adolescence to Adulthood . New York: Springer Science+Business Media.

Gaya MLA

Needham, Belinda, L.. "Sexual Attraction and Trajectories of Mental Health and Substance Use During the Transition from Adolescence to Adulthood". New York: Springer Science+Business Media, 2011. e-journal.