APA

Hecht S. S., Murphy S. E., Carmella S. G., Zimmerman C. L., Losey L., Kramarczuk I., Roe M. R., Puumala S. S., Li Y. S., Le C., Jensen J. & Hatsukami D. K. (20040213). Effects of reduced cigarette smoking on the uptake of a tobacco-specific lung carcinogen. : Journal of the National Cancer Institute.

Chicago

Hecht Stephen S, Murphy Sharon E, Carmella Steven G, Zimmerman Cheryl L, Losey London, Kramarczuk Irene, Roe Mikel R, Puumala Susan S, Li Y Shelby, Le Chap, Jensen Joni and Hatsukami Dorothy K. 20040213. Effects of reduced cigarette smoking on the uptake of a tobacco-specific lung carcinogen. : Journal of the National Cancer Institute.

Harvard

Hecht S. S., Murphy S. E., Carmella S. G., Zimmerman C. L., Losey L., Kramarczuk I., Roe M. R., Puumala S. S., Li Y. S., Le C., Jensen J. and Hatsukami D. K. (20040213). Effects of reduced cigarette smoking on the uptake of a tobacco-specific lung carcinogen. : Journal of the National Cancer Institute.

MLA

Hecht Stephen S, Murphy Sharon E, Carmella Steven G, Zimmerman Cheryl L, Losey London, Kramarczuk Irene, Roe Mikel R, Puumala Susan S, Li Y Shelby, Le Chap, Jensen Joni and Hatsukami Dorothy K. Effects of reduced cigarette smoking on the uptake of a tobacco-specific lung carcinogen. : Journal of the National Cancer Institute. 20040213.