APA Format
Harwood, Robert F.; James, Maurice T.
. (1979). Entomology in human and animal health. New York : Macmillan
MLA Format
Harwood, Robert F.; James, Maurice T.
. Entomology in human and animal health. New York : Macmillan, 1979
Australian/Harvard Format
Harwood, Robert F.; James, Maurice T.
. 1979. Entomology in human and animal health. Macmillan, New York
Warning: These citations may not always be 100% accurate.