APA (7th ed.) Citation

African Association for Biological Nitrogen Fixation. Conference, International Institute of Tropical Agriculture, Mulongoy, K., Gueye, M., & Spencer, D. S. C. (1992). Biological nitrogen fixation and sustainability of tropical agriculture: Proceedings. John Wiley & sons.

Chicago Style (17th ed.) Citation

African Association for Biological Nitrogen Fixation. Conference, International Institute of Tropical Agriculture, K. Mulongoy, Mamadou Gueye, and Dunstan S. C. Spencer. Biological Nitrogen Fixation and Sustainability of Tropical Agriculture: Proceedings. New York, N.Y.: John Wiley & sons, 1992.

MLA (9th ed.) Citation

African Association for Biological Nitrogen Fixation. Conference, et al. Biological Nitrogen Fixation and Sustainability of Tropical Agriculture: Proceedings. John Wiley & sons, 1992.