APA način citiranja

Caponnetto, P., Maglia, M., & Polosa, R. (2019). Efficacy of smoking cessation with varenicline plus counselling for e-cigarettes users (VAREVAPE): A protocol for a randomized controlled trial. Contemp Clin Trials Commun.

Čikaški stil citiranja

Caponnetto, Pasquale, Marilena Maglia, i Riccardo Polosa. "Efficacy of Smoking Cessation With Varenicline Plus Counselling for E-cigarettes Users (VAREVAPE): A Protocol for a Randomized Controlled Trial." Contemp Clin Trials Commun 2019.

MLA način citiranja

Caponnetto, Pasquale, Marilena Maglia, i Riccardo Polosa. "Efficacy of Smoking Cessation With Varenicline Plus Counselling for E-cigarettes Users (VAREVAPE): A Protocol for a Randomized Controlled Trial." Contemp Clin Trials Commun 2019.