APA (7th ed.) Citation

Sussman, S., Burton, D., Dent, C. W., Stacy, A. W., & Flay, B. R. (1991). Use of Focus Groups In Developing an Adolescent Tobacco Use Cessation Program: Collective Norm Effects. Journal of Applied Social Psychology, 21(21), 1772. https://doi.org/10.1111/j.1559-1816.1991.tb00503.x

Chicago Style (17th ed.) Citation

Sussman, Steve, Dee Burton, Clyde W. Dent, Alan W. Stacy, and Brian R. Flay. "Use of Focus Groups In Developing an Adolescent Tobacco Use Cessation Program: Collective Norm Effects." Journal of Applied Social Psychology 21, no. 21 (1991): 1772. https://doi.org/10.1111/j.1559-1816.1991.tb00503.x.

MLA (9th ed.) Citation

Sussman, Steve, et al. "Use of Focus Groups In Developing an Adolescent Tobacco Use Cessation Program: Collective Norm Effects." Journal of Applied Social Psychology, vol. 21, no. 21, 1991, p. 1772, https://doi.org/10.1111/j.1559-1816.1991.tb00503.x.