Sah, S. K. (2007). A study on patterns of tobacco use among school teachers in Mahottary district of Nepal.
Cita Chicago (17th ed.)Sah, Sujit Kumar. A Study on Patterns of Tobacco Use Among School Teachers in Mahottary District of Nepal. 2007.
Cita MLA (8th ed.)Sah, Sujit Kumar. A Study on Patterns of Tobacco Use Among School Teachers in Mahottary District of Nepal. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.