APA aipamena

Hedman, L., Backman, H., Stridsman, C., Bosson, J. A., Lundbäck, M., Lindberg, A., . . . Ekerljung, L. (2018). Association of Electronic Cigarette Use With Smoking Habits, Demographic Factors, and Respiratory Symptoms. JAMA Netw Open.

Chicago Style aipamena

Hedman, Linnea, Helena Backman, Caroline Stridsman, Jenny A. Bosson, Magnus Lundbäck, Anne Lindberg, Eva Rönmark, and Linda Ekerljung. "Association of Electronic Cigarette Use With Smoking Habits, Demographic Factors, and Respiratory Symptoms." JAMA Netw Open 2018.

MLA aipamena

Hedman, Linnea, et al. "Association of Electronic Cigarette Use With Smoking Habits, Demographic Factors, and Respiratory Symptoms." JAMA Netw Open 2018.