APA (7th ed.) Citation

Addiscott, T. M., Powlson, D. S., & Whitmore, A. P. (1991). Farming, fertilizers and the nitrate problem. C.A.B. International.

Chicago Style (17th ed.) Citation

Addiscott, T. M., D. S. Powlson, and A. P. Whitmore. Farming, Fertilizers and the Nitrate Problem. Willingford, Oxon, UK: C.A.B. International, 1991.

MLA (9th ed.) Citation

Addiscott, T. M., et al. Farming, Fertilizers and the Nitrate Problem. C.A.B. International, 1991.