APA način citiranja

Gepner, A. D., Piper, M. E., Johnson, H. M., Fiore, M. C., Baker, T. B., & Stein, J. H. (2011). Effects of Smoking and Smoking Cessation on Lipids and Lipoproteins: Outcomes from a Randomized Clinical Trial.

Čikaški stil citiranja

Gepner, Adam D., Megan E. Piper, Heather M. Johnson, Michael C. Fiore, Timothy B. Baker, i James H. Stein. Effects of Smoking and Smoking Cessation On Lipids and Lipoproteins: Outcomes From a Randomized Clinical Trial. 2011.

MLA način citiranja

Gepner, Adam D., et al. Effects of Smoking and Smoking Cessation On Lipids and Lipoproteins: Outcomes From a Randomized Clinical Trial. 2011.