Παραπομπή σε μορφή APA (7η εκδ.)

Lindson-Hawley, N., Banting, M., West, R., Michie, S., Shinkins, B., & Aveyard, P. (2016). Gradual Versus Abrupt Smoking Cessation: A Randomized, Controlled Noninferiority Trial. American College of Physicians.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lindson-Hawley, N., M. Banting, R. West, S. Michie, B. Shinkins, και P. Aveyard. Gradual Versus Abrupt Smoking Cessation: A Randomized, Controlled Noninferiority Trial. American College of Physicians, 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lindson-Hawley, N., et al. Gradual Versus Abrupt Smoking Cessation: A Randomized, Controlled Noninferiority Trial. American College of Physicians, 2016.