APA

Jorenby D. E., Leischow S. J., Nides M. A., Rennard S. I., Johnston J. A., Hughes A. R., Smith S. S., Muramoto M. L., Daughton D. M., Doan K., Fiore M. C. & Baker T. B. (19990304). A controlled trial of sustained-release bupropion, a nicotine patch, or both for smoking cessation. : The New England journal of medicine.

Chicago

Jorenby D E, Leischow S J, Nides M A, Rennard S I, Johnston J A, Hughes A R, Smith S S, Muramoto M L, Daughton D M, Doan K, Fiore M C and Baker T B. 19990304. A controlled trial of sustained-release bupropion, a nicotine patch, or both for smoking cessation. : The New England journal of medicine.

Harvard

Jorenby D. E., Leischow S. J., Nides M. A., Rennard S. I., Johnston J. A., Hughes A. R., Smith S. S., Muramoto M. L., Daughton D. M., Doan K., Fiore M. C. and Baker T. B. (19990304). A controlled trial of sustained-release bupropion, a nicotine patch, or both for smoking cessation. : The New England journal of medicine.

MLA

Jorenby D E, Leischow S J, Nides M A, Rennard S I, Johnston J A, Hughes A R, Smith S S, Muramoto M L, Daughton D M, Doan K, Fiore M C and Baker T B. A controlled trial of sustained-release bupropion, a nicotine patch, or both for smoking cessation. : The New England journal of medicine. 19990304.