Gaya APA

Austin, E, L., Bozick, R. (2011). Sexual Orientation, Partnership Formation, and Substance Use in the Transition to Adulthood . New York: Springer Science+Business Media.

Gaya MLA

Austin, Erika, Laine., Bozick, Robert. "Sexual Orientation, Partnership Formation, and Substance Use in the Transition to Adulthood". New York: Springer Science+Business Media, 2011. e-journal.