APA (7th ed.) Citation
Ayad, G., Toll, J., Esquinas-Alcazar, J., & Institute, I. P. G. R. (1980). 3.II Cereals: Maize.
Chicago Style (17th ed.) Citation
Ayad, G., Jane Toll, J.T Esquinas-Alcazar, and International Plant Genetic Resources Institute. 3.II Cereals: Maize. 1980.
MLA (9th ed.) Citation
Ayad, G., et al. 3.II Cereals: Maize. 1980.
Warning: These citations may not always be 100% accurate.