APA (7th ed.) Citation

Dhirendra N Sinha, Poonam Khetrapal Singh, & J S Thakur. (2011). Trend of Tobacco Use and Exposure to Secondhand Smoke Among Students Aged 13-15 Years in India and Selected Countries of the South-East Asia Region. Wolters Kluwer Medknow Publications.

Chicago Style (17th ed.) Citation

Dhirendra N Sinha, Poonam Khetrapal Singh, and J S Thakur. Trend of Tobacco Use and Exposure to Secondhand Smoke Among Students Aged 13-15 Years in India and Selected Countries of the South-East Asia Region. Wolters Kluwer Medknow Publications, 2011.

MLA (9th ed.) Citation

Dhirendra N Sinha, et al. Trend of Tobacco Use and Exposure to Secondhand Smoke Among Students Aged 13-15 Years in India and Selected Countries of the South-East Asia Region. Wolters Kluwer Medknow Publications, 2011.