APA (7th ed.) Citation
Berhe, K., Tedla, A., & Mohamed-Saleem, M. (2001). Cropping systems for Vertisols in the Ethiopian highlands. Ethiopian Agricultural Research Organization.
Chicago Style (17th ed.) Citation
Berhe, Kahsay, A. Tedla, and M.A Mohamed-Saleem. Cropping Systems for Vertisols in the Ethiopian Highlands. Ethiopian Agricultural Research Organization, 2001.
MLA (9th ed.) Citation
Berhe, Kahsay, et al. Cropping Systems for Vertisols in the Ethiopian Highlands. Ethiopian Agricultural Research Organization, 2001.
Warning: These citations may not always be 100% accurate.