egypt. institute of national planning. (1987). regional workshop on in- service training of trainers on agricultural proroject analysis: Cairo, egypt, 13-23 december 1986. institute of egypt planning.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)egypt. institute of national planning. Regional Workshop on in- Service Training of Trainers on Agricultural Proroject Analysis: Cairo, Egypt, 13-23 December 1986. cairo: institute of egypt planning, 1987.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)egypt. institute of national planning. Regional Workshop on in- Service Training of Trainers on Agricultural Proroject Analysis: Cairo, Egypt, 13-23 December 1986. institute of egypt planning, 1987.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.