Warren, K. S., & Mahmoud, A. A. (1985). Tropical and geographical medicine. McGraw-Hill.
Chicago Style aipamenaWarren, Kenneth S., and Adel A.F Mahmoud. Tropical and Geographical Medicine. New York: McGraw-Hill, 1985.
MLA aipamenaWarren, Kenneth S., and Adel A.F Mahmoud. Tropical and Geographical Medicine. McGraw-Hill, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.