APA (7th ed.) Citation
Mulongoy, K., Gueye, M., & Spencer, D. (1992). Biological nitrogen fixation and sustainability of tropical agriculture.
Chicago Style (17th ed.) Citation
Mulongoy, K., M. Gueye, and D. Spencer. Biological Nitrogen Fixation and Sustainability of Tropical Agriculture. 1992.
MLA (9th ed.) Citation
Mulongoy, K., et al. Biological Nitrogen Fixation and Sustainability of Tropical Agriculture. 1992.
Warning: These citations may not always be 100% accurate.