El-Bawab, S. A. (1967). Capital Budget in Advanced Countries. The Institute of National Planning.
Citazione stile Chigago Style (17a edizione)El-Bawab, Sayed Ahmed. Capital Budget in Advanced Countries. Cairo: The Institute of National Planning, 1967.
Citatione MLA (9a ed.)El-Bawab, Sayed Ahmed. Capital Budget in Advanced Countries. The Institute of National Planning, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.