APA (7th ed.) Citation

Mark, M. M., Kaltreider, D. L., & Aikin, K. J. (1997). Involving parents of high-risk youth in drug prevention: A three-year longitudinal study in boys & girls clubs. The journal of early adolescence, 17(1), 21-50.

Chicago Style (17th ed.) Citation

Mark, Melvin M., D. L. Kaltreider, and K. J. Aikin. "Involving Parents of High-risk Youth in Drug Prevention: A Three-year Longitudinal Study in Boys & Girls Clubs." The Journal of Early Adolescence 17, no. 1 (1997): 21-50.

MLA (9th ed.) Citation

Mark, Melvin M., et al. "Involving Parents of High-risk Youth in Drug Prevention: A Three-year Longitudinal Study in Boys & Girls Clubs." The Journal of Early Adolescence, vol. 17, no. 1, 1997, pp. 21-50.