Ravishankar, T., & Nagarajappa, R. (2009). Factors attributing to initiation of tobacco use in adolescent students of Moradabad, (UP) India. Indian journal of dental research, 20(3), 346-349. https://doi.org/10.4103/0970-9290.57382
Citace podle Chicago (17th ed.)Ravishankar, TL, a Ramesh Nagarajappa. "Factors Attributing to Initiation of Tobacco Use in Adolescent Students of Moradabad, (UP) India." Indian Journal of Dental Research 20, no. 3 (2009): 346-349. https://doi.org/10.4103/0970-9290.57382.
Citace podle MLA (9th ed.)Ravishankar, TL, a Ramesh Nagarajappa. "Factors Attributing to Initiation of Tobacco Use in Adolescent Students of Moradabad, (UP) India." Indian Journal of Dental Research, vol. 20, no. 3, 2009, pp. 346-349, https://doi.org/10.4103/0970-9290.57382.