APA (7th ed.) Citation

Germon, J. C., & Dupain, S. (1989). Management systems to reduce impact of nitrates. Elsevier Applied Science.

Chicago Style (17th ed.) Citation

Germon, J. C., and S. Dupain. Management Systems to Reduce Impact of Nitrates. London ; New York: Elsevier Applied Science, 1989.

MLA (9th ed.) Citation

Germon, J. C., and S. Dupain. Management Systems to Reduce Impact of Nitrates. Elsevier Applied Science, 1989.