Nassar, M. A., & El-Dessouki, S. I. (1972). Scope of Application of Quantitative Analysis in Oil Industry. The Institute of National Planning.
Παραπομπή σε μορφή Chicago (17η εκδ.)Nassar, Mohamed Ali, και Salah Ibrahim El-Dessouki. Scope of Application of Quantitative Analysis in Oil Industry. Cairo: The Institute of National Planning, 1972.
Παραπομπή σε μορφή MLA (9th εκδ.)Nassar, Mohamed Ali, και Salah Ibrahim El-Dessouki. Scope of Application of Quantitative Analysis in Oil Industry. The Institute of National Planning, 1972.