APA引文

McGoven, P. G., Lando, H. A., Roski, J., Pirie, P. L., & Sprafka, J. M. (1994). A comparison of smoking cessation clinic participants with smokers in the general population. BMJ Group.

Citação norma Chicago

McGoven, P. G., H. A. Lando, J. Roski, P. L. Pirie, and J. M. Sprafka. A Comparison of Smoking Cessation Clinic Participants With Smokers in the General Population. BMJ Group, 1994.

MLA引文

McGoven, P. G., et al. A Comparison of Smoking Cessation Clinic Participants With Smokers in the General Population. BMJ Group, 1994.