Citação norma APA

Ebbert, J. O., Croghan, I. T., Schroeder, D. R., & Hurt, R. D. (2013). A Randomized Phase II Clinical Trial of High-Dose Nicotine Patch Therapy for Smokeless Tobacco Users. Oxford University Press.

Citação norma Chicago

Ebbert, Jon O., Ivana T. Croghan, Darrell R. Schroeder, and Richard D. Hurt. A Randomized Phase II Clinical Trial of High-Dose Nicotine Patch Therapy for Smokeless Tobacco Users. Oxford University Press, 2013.

Citação norma MLA

Ebbert, Jon O., Ivana T. Croghan, Darrell R. Schroeder, and Richard D. Hurt. A Randomized Phase II Clinical Trial of High-Dose Nicotine Patch Therapy for Smokeless Tobacco Users. Oxford University Press, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.