APA (7th ed.) Citation

Kennedy, B., Konstantareas, M., & Homatidis, S. (1987). A behavior profile of polydrug abusers. Journal of youth and adolescence, 16(2), 115-207.

Chicago Style (17th ed.) Citation

Kennedy, Brian, Mary Konstantareas, and Soula Homatidis. "A Behavior Profile of Polydrug Abusers." Journal of Youth and Adolescence 16, no. 2 (1987): 115-207.

MLA (9th ed.) Citation

Kennedy, Brian, et al. "A Behavior Profile of Polydrug Abusers." Journal of Youth and Adolescence, vol. 16, no. 2, 1987, pp. 115-207.