World health organisation. (2002). Anti-tuberculosis drug resistance in the world: Third global report. Switzerland.
Chicago Style aipamenaWorld health organisation. Anti-tuberculosis Drug Resistance in the World: Third Global Report. Geneva: Switzerland, 2002.
MLA aipamenaWorld health organisation. Anti-tuberculosis Drug Resistance in the World: Third Global Report. Switzerland, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.