APA (7th ed.) Citation

Paul, N. D., & Ayres, P. G. (1992). Making biological herbicides more effective. Journal of Biological Education (Society of Biology), 26(2), 94. https://doi.org/10.1080/00219266.1992.9655252

Chicago Style (17th ed.) Citation

Paul, Nigel D., and Peter G. Ayres. "Making Biological Herbicides More Effective." Journal of Biological Education (Society of Biology) 26, no. 2 (1992): 94. https://doi.org/10.1080/00219266.1992.9655252.

MLA (9th ed.) Citation

Paul, Nigel D., and Peter G. Ayres. "Making Biological Herbicides More Effective." Journal of Biological Education (Society of Biology), vol. 26, no. 2, 1992, p. 94, https://doi.org/10.1080/00219266.1992.9655252.