Agaku, I. T., & Vardavas, C. I. (2013). Disparities and Trends in Indoor Exposure to Secondhand Smoke among U.S. Adolescents: 2000-2009. Public Library of Science.
Chicago-стиль цитированияAgaku, Israel T., and Constantine I. Vardavas. Disparities and Trends in Indoor Exposure to Secondhand Smoke Among U.S. Adolescents: 2000-2009. Public Library of Science, 2013.
MLA-цитированиеAgaku, Israel T., and Constantine I. Vardavas. Disparities and Trends in Indoor Exposure to Secondhand Smoke Among U.S. Adolescents: 2000-2009. Public Library of Science, 2013.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.