APA (7th ed.) Citation

Lea Veronica, Lee Juliette, Sinha Dhirendra N, Warren Charles W, & Jones Nathan R. (2011). Tobacco use, exposure to secondhand smoke, and cessation counseling among medical students: Cross-country data from the Global Health Professions Student Survey (GHPSS), 2005-2008. BMC.

Chicago Style (17th ed.) Citation

Lea Veronica, Lee Juliette, Sinha Dhirendra N, Warren Charles W, and Jones Nathan R. Tobacco Use, Exposure to Secondhand Smoke, and Cessation Counseling Among Medical Students: Cross-country Data from the Global Health Professions Student Survey (GHPSS), 2005-2008. BMC, 2011.

MLA (9th ed.) Citation

Lea Veronica, et al. Tobacco Use, Exposure to Secondhand Smoke, and Cessation Counseling Among Medical Students: Cross-country Data from the Global Health Professions Student Survey (GHPSS), 2005-2008. BMC, 2011.