APA Alıntı

Novotny, T. E., Hardin, S. N., Hovda, L. R., Novotny, D. J., McLean, M. K., & Khan, S. (2011). Tobacco and cigarette butt consumption in humans and animals. BMJ Group.

Chicago Stili Alıntı

Novotny, Thomas E., Sarah N. Hardin, Lynn R. Hovda, Dale J. Novotny, Mary Kay McLean, ve Safdar Khan. Tobacco and Cigarette Butt Consumption in Humans and Animals. BMJ Group, 2011.

MLA Alıntı

Novotny, Thomas E., et al. Tobacco and Cigarette Butt Consumption in Humans and Animals. BMJ Group, 2011.