Dyfyniad APA

American Journal of Tropical Medicine and Hygiene. American Society of Tropical Medicine Hygiene.

Dyfyniad Arddull Chicago

American Journal of Tropical Medicine and Hygiene. McLean: American Society of Tropical Medicine Hygiene.

Dyfyniad MLA

American Journal of Tropical Medicine and Hygiene. American Society of Tropical Medicine Hygiene.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.