World Health Organization & Narain, J. P. (2002). Tuberculosis: Epidemiology and control. World Health Organization.
Cita Chicago (17th ed.)World Health Organization i Jai P. Narain. Tuberculosis: Epidemiology and Control. New Delhi: World Health Organization, 2002.
Cita MLA (8th ed.)World Health Organization i Jai P. Narain. Tuberculosis: Epidemiology and Control. World Health Organization, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.