APA (7th ed.) Citation

Coombs, G. H., & North, M. J. (1991). Biochemical protozoology. Taylor & Francis.

Chicago Style (17th ed.) Citation

Coombs, Graham H., and Michael J. North. Biochemical Protozoology. London ; Washington, DC: Taylor & Francis, 1991.

MLA (9th ed.) Citation

Coombs, Graham H., and Michael J. North. Biochemical Protozoology. Taylor & Francis, 1991.