APA način citiranja

Jackson, S. E., Perski, O., Crane, D., Michie, S., West, R., & Brown, J. (2019). Effectiveness of an offer of the Smoke Free smartphone application for smoking cessation: Protocol for a randomised controlled trial. Addiction.

Čikaški stil citiranja

Jackson, Sarah E., Olga Perski, David Crane, Susan Michie, Robert West, i Jamie Brown. "Effectiveness of an Offer of the Smoke Free Smartphone Application for Smoking Cessation: Protocol for a Randomised Controlled Trial." Addiction 2019.

MLA način citiranja

Jackson, Sarah E., et al. "Effectiveness of an Offer of the Smoke Free Smartphone Application for Smoking Cessation: Protocol for a Randomised Controlled Trial." Addiction 2019.