APA aipamena

Martinez, L., Arman, A., Haveman, N., Lundgren, A., Cabrera, L., Evans, C. A., . . . Gilman, R. H. (2013). Changes in Tuberculin Skin Test Positivity Over 20 Years in Periurban Shantytowns in Lima, Peru. The American Society of Tropical Medicine and Hygiene.

Chicago Style aipamena

Martinez, Leonardo, et al. Changes in Tuberculin Skin Test Positivity Over 20 Years in Periurban Shantytowns in Lima, Peru. The American Society of Tropical Medicine and Hygiene, 2013.

MLA aipamena

Martinez, Leonardo, et al. Changes in Tuberculin Skin Test Positivity Over 20 Years in Periurban Shantytowns in Lima, Peru. The American Society of Tropical Medicine and Hygiene, 2013.