APA
(1983). Technical guide for the diagnosis, prevention and control of Rift Valley fever in man and animals. Alexandria: WHO Regional Office for the Eastern Mediterranean.
Chicago
1983. Technical guide for the diagnosis, prevention and control of Rift Valley fever in man and animals. Alexandria: WHO Regional Office for the Eastern Mediterranean.
Harvard
(1983). Technical guide for the diagnosis, prevention and control of Rift Valley fever in man and animals. Alexandria: WHO Regional Office for the Eastern Mediterranean.
MLA
Technical guide for the diagnosis, prevention and control of Rift Valley fever in man and animals. Alexandria: WHO Regional Office for the Eastern Mediterranean. 1983.