APA (7th ed.) Citation

Eklund, B., Nilsson, S., Hedman, L., & Lindberg, I. (2012). Why do smokers diagnosed with COPD not quit smoking? - a qualitative study. Tobacco Induced Diseases, 10(1), 17.

Chicago Style (17th ed.) Citation

Eklund, Britt-Marie, Siv Nilsson, Linnea Hedman, and Inger Lindberg. "Why Do Smokers Diagnosed with COPD Not Quit Smoking? - a Qualitative Study." Tobacco Induced Diseases 10, no. 1 (2012): 17.

MLA (9th ed.) Citation

Eklund, Britt-Marie, et al. "Why Do Smokers Diagnosed with COPD Not Quit Smoking? - a Qualitative Study." Tobacco Induced Diseases, vol. 10, no. 1, 2012, p. 17.