Gaya APA

Hygiene, T, A, S, O, T, M, A. (1991). The American Journal of Tropical Medicine and Hygiene . United State: The American Society of Tropical Medicine and Hygiene.

Gaya MLA

Hygiene, The, American, Society, Of, Tropical, Medicine, And. "The American Journal of Tropical Medicine and Hygiene". United State: The American Society of Tropical Medicine and Hygiene, 1991. Jurnal.