APA ציטוט

Gepner, A. D., Piper, M. E., Leal, M. A., Asthana, A., Fiore, M. C., Baker, T. B., & Stein, J. H. (2013). Electrocardiographic Changes Associated with Smoking and Smoking Cessation: Outcomes from a Randomized Controlled Trial. Public Library of Science.

Citação norma Chicago

Gepner, Adam D., Megan E. Piper, Miguel A. Leal, Asha Asthana, Michael C. Fiore, Timothy B. Baker, and James H. Stein. Electrocardiographic Changes Associated With Smoking and Smoking Cessation: Outcomes From a Randomized Controlled Trial. Public Library of Science, 2013.

ציטוט MLA

Gepner, Adam D., et al. Electrocardiographic Changes Associated With Smoking and Smoking Cessation: Outcomes From a Randomized Controlled Trial. Public Library of Science, 2013.