Cita APA (7a ed.)

Farley, A., Hajek, P., Lycett, D., & Aveyard, P. (2012). Interventions for preventing weight gain after smoking cessation.

Cita Chicago Style (17a ed.)

Farley, A., P. Hajek, D. Lycett, y P. Aveyard. Interventions for Preventing Weight Gain After Smoking Cessation. 2012.

Cita MLA (9a ed.)

Farley, A., et al. Interventions for Preventing Weight Gain After Smoking Cessation. 2012.