APA引文

SABANAYAGAM, C., SHANKAR, A., & SCHOOL, D. M. (2020). The association between active smoking, smokeless tobacco, second-hand smoke exposure and insufficient sleep. Elsevier BV.

Chicago Style Citation

SABANAYAGAM, CHARUMATHI, ANOOP SHANKAR, and DUKE-NUS MEDICAL SCHOOL. The Association between Active Smoking, Smokeless Tobacco, Second-hand Smoke Exposure and Insufficient Sleep. Elsevier BV, 2020.

MLA引文

SABANAYAGAM, CHARUMATHI, ANOOP SHANKAR, and DUKE-NUS MEDICAL SCHOOL. The Association between Active Smoking, Smokeless Tobacco, Second-hand Smoke Exposure and Insufficient Sleep. Elsevier BV, 2020.