APA (7th ed.) Citation
Friesen, D. K. (1994). Nutrient cycling. International Center for Tropical Agriculture.
Chicago Style (17th ed.) Citation
Friesen, Dennis K. Nutrient Cycling. International Center for Tropical Agriculture, 1994.
MLA (9th ed.) Citation
Friesen, Dennis K. Nutrient Cycling. International Center for Tropical Agriculture, 1994.
Warning: These citations may not always be 100% accurate.