APA aipamena

Courtney, R. J., McRobbie, H., Tutka, P., Weaver, N. A., Petrie, D., Mendelsohn, C. P., . . . Farrell, M. (2021). Effect of Cytisine vs Varenicline on Smoking Cessation: A Randomized Clinical Trial. JAMA.

Chicago Style aipamena

Courtney, Ryan J., et al. "Effect of Cytisine Vs Varenicline On Smoking Cessation: A Randomized Clinical Trial." JAMA 2021.

MLA aipamena

Courtney, Ryan J., et al. "Effect of Cytisine Vs Varenicline On Smoking Cessation: A Randomized Clinical Trial." JAMA 2021.