APA Edition Citation

Harwood R F. (1979). Entomology in human and animal health (7.). Macmillan.

Chicago Edition Citation

Harwood R F. Entomology in Human and Animal Health. 7. Newyork: Macmillan, 1979.

MLA Edition Citation

Harwood R F. Entomology in Human and Animal Health. 7. Macmillan, 1979.

Warning: These citations may not always be 100% accurate.