APA (7th ed.) Citation

Irvine, D. E. G., & Knights, B. (1974). Pollution and the use of chemicals in agriculture. Butterworths.

Chicago Style (17th ed.) Citation

Irvine, David E. G., and Brian Knights. Pollution and the Use of Chemicals in Agriculture. London: Butterworths, 1974.

MLA (9th ed.) Citation

Irvine, David E. G., and Brian Knights. Pollution and the Use of Chemicals in Agriculture. Butterworths, 1974.