APA Alıntı

Reda, A. A., Moges, A., Yazew, B., & Biadgilign, S. (2012). Determinants of cigarette smoking among school adolescents in eastern Ethiopia: A cross-sectional study. BioMed Central.

Chicago Stili Alıntı

Reda, Ayalu A., Asmamaw Moges, Berhanu Yazew, ve Sibhatu Biadgilign. Determinants of Cigarette Smoking Among School Adolescents in Eastern Ethiopia: A Cross-sectional Study. BioMed Central, 2012.

MLA Alıntı

Reda, Ayalu A., Asmamaw Moges, Berhanu Yazew, ve Sibhatu Biadgilign. Determinants of Cigarette Smoking Among School Adolescents in Eastern Ethiopia: A Cross-sectional Study. BioMed Central, 2012.