Cita APA

Dale, L. C., Ebbert, J. O., Glover, E. D., Croghan, I. T., Schroeder, D. R., Severson, H. H., & Hurt, R. D. (2007). Bupropion SR for the Treatment of Smokeless Tobacco Use.

Chicago Style Citation

Dale, Lowell C., Jon O. Ebbert, Elbert D. Glover, Ivana T. Croghan, Darrell R. Schroeder, Herbert H. Severson, i Richard D. Hurt. Bupropion SR for the Treatment of Smokeless Tobacco Use. 2007.

Cita MLA

Dale, Lowell C., et al. Bupropion SR for the Treatment of Smokeless Tobacco Use. 2007.