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