Gaya APA

hygiene, T, A, J, O, T, M, A. (2006). The American Journal of Tropical Medicine and Hygiene vol. 75 . [s.i.]: the american journal of tropical medicine and hygiene.

Gaya MLA

hygiene, The, American, Journal, Of, Tropical, Medicine, And. "The American Journal of Tropical Medicine and Hygiene vol. 75". [s.i.]: the american journal of tropical medicine and hygiene, 2006. Text.