APA (7th ed.) Citation
Grof, B., & Thomas, D. (1989). Agronomia de Andropogon gayanus. International Center for Tropical Agriculture.
Chicago Style (17th ed.) Citation
Grof, B., and D. Thomas. Agronomia De Andropogon Gayanus. International Center for Tropical Agriculture, 1989.
MLA (9th ed.) Citation
Grof, B., and D. Thomas. Agronomia De Andropogon Gayanus. International Center for Tropical Agriculture, 1989.
Warning: These citations may not always be 100% accurate.