APA (7th ed.) Citation

Craig, P. S., & Macpherson, C. N. L. (1991). Parasitic helminths and zoonoses in Africa. Unwin Hyman.

Chicago Style (17th ed.) Citation

Craig, P. S., and C. N. L. Macpherson. Parasitic Helminths and Zoonoses in Africa. London ; Boston: Unwin Hyman, 1991.

MLA (9th ed.) Citation

Craig, P. S., and C. N. L. Macpherson. Parasitic Helminths and Zoonoses in Africa. Unwin Hyman, 1991.

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