Cita APA (7a ed.)

Petersen, A., Thompson, L., & Cataldo, J. (2016). Tobacco use and secondhand smoke exposure among women in Aleta Wondo, Ethiopia: A cross-sectional study. Ubiquity Press.

Cita Chicago Style (17a ed.)

Petersen, A.B, L.M Thompson, y J.K Cataldo. Tobacco Use and Secondhand Smoke Exposure Among Women in Aleta Wondo, Ethiopia: A Cross-sectional Study. Ubiquity Press, 2016.

Cita MLA (8a ed.)

Petersen, A.B, et al. Tobacco Use and Secondhand Smoke Exposure Among Women in Aleta Wondo, Ethiopia: A Cross-sectional Study. Ubiquity Press, 2016.