APA citiranje

Tulu, B., Dida, N., Kassa, Y., & Taye, B. (2014). Smear positive pulmonary tuberculosis and its risk factors among tuberculosis suspect in South East Ethiopia; a hospital based cross-sectional study. BioMed Central.

Citação norma Chicago

Tulu, Begna, Nagasa Dida, Yibeltal Kassa, and Biruhalem Taye. Smear Positive Pulmonary Tuberculosis and Its Risk Factors Among Tuberculosis Suspect in South East Ethiopia; a Hospital Based Cross-sectional Study. BioMed Central, 2014.

MLA citiranje

Tulu, Begna, Nagasa Dida, Yibeltal Kassa, and Biruhalem Taye. Smear Positive Pulmonary Tuberculosis and Its Risk Factors Among Tuberculosis Suspect in South East Ethiopia; a Hospital Based Cross-sectional Study. BioMed Central, 2014.