Cita APA (7a ed.)

Flay, B. R., & Petraitis, J. (1997). Methodological issues in drug use prevention: Theoretical foundations. Substance use & misuse, 32(12/13), 1643-1648.

Cita Chicago Style (17a ed.)

Flay, B. R., y J. Petraitis. "Methodological Issues in Drug Use Prevention: Theoretical Foundations." Substance Use & Misuse 32, no. 12/13 (1997): 1643-1648.

Cita MLA (8a ed.)

Flay, B. R., y J. Petraitis. "Methodological Issues in Drug Use Prevention: Theoretical Foundations." Substance Use & Misuse, vol. 32, no. 12/13, 1997, pp. 1643-1648.