APA ציטוט

Do, Y. K., & Bautista, M. A. (2015). Tobacco use and household expenditures on food, education, and healthcare in low- and middle-income countries: A multilevel analysis. BMC Public Health.

Citação norma Chicago

Do, Young Kyung, and Mary Ann Bautista. "Tobacco Use and Household Expenditures On Food, Education, and Healthcare in Low- and Middle-income Countries: A Multilevel Analysis." BMC Public Health 2015.

ציטוט MLA

Do, Young Kyung, and Mary Ann Bautista. "Tobacco Use and Household Expenditures On Food, Education, and Healthcare in Low- and Middle-income Countries: A Multilevel Analysis." BMC Public Health 2015.