Não informado. (2001). Annual report of the Department of Agriculture. Ministry of Agriculture, Department of Agriculture.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Annual Report of the Department of Agriculture. Dar es Salaam, Tanzania: Ministry of Agriculture, Department of Agriculture, 2001.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Annual Report of the Department of Agriculture. Ministry of Agriculture, Department of Agriculture, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.