Ministry of Agriculture and Land Reclamation, Agricultural Reserch Center, El-Nahrawy, M., Noaman, M., & Hassan, M. (2008). Field crops research Institute: Prospectus.
Citazione stile Chigago Style (17a edizione)Ministry of Agriculture and Land Reclamation, Agricultural Reserch Center, Mohamed El-Nahrawy, Maher Noaman, e Mahmoud Hassan. Field Crops Research Institute: Prospectus. 2008.
Citatione MLA (9a ed.)Ministry of Agriculture and Land Reclamation, et al. Field Crops Research Institute: Prospectus. 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.