Gaya APA
Clyde, H., G., W., F., W., W., ;., S., J. (1966).
A Manual of tropical medicine .
Philadelphia:
W.B Saunders Company.
Gaya MLA
Clyde, H., G., W., F., W., W., ;., S., J..
A Manual of tropical medicine.
Philadelphia:
W.B Saunders Company,
1966.
Lawas.