APA (7th ed.) Citation

Samways, M. J. (1981). Biological control of pests and weeds. Edward Arnold.

Chicago Style (17th ed.) Citation

Samways, Michael J. Biological Control of Pests and Weeds. London: Edward Arnold, 1981.

MLA (9th ed.) Citation

Samways, Michael J. Biological Control of Pests and Weeds. Edward Arnold, 1981.