APA (7th ed.) Citation

ScienceDirect (Online service) & Follett, R. F. (1989). Nitrogen management and ground water protection. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and R. F. Follett. Nitrogen Management and Ground Water Protection. Amsterdam ; New York: Elsevier, 1989.

MLA (9th ed.) Citation

ScienceDirect (Online service) and R. F. Follett. Nitrogen Management and Ground Water Protection. Elsevier, 1989.

Warning: These citations may not always be 100% accurate.