Não informado. (2000). Tuberculosis and communicable disease weekly. TB Weekly.
Chicago-viite (17. p.)Não informado. Tuberculosis and Communicable Disease Weekly. Birmingham, Ala: TB Weekly, 2000.
MLA-viite (8. p.)Não informado. Tuberculosis and Communicable Disease Weekly. TB Weekly, 2000.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.