Kheir El-Dine, H., Hansen, B., & Hosny, A. (2018). (373) Cost Inflation تكلفة التضخم. The Institute Of National Planning.
Citazione stile Chigago Style (17a edizione)Kheir El-Dine, H., B. Hansen, e A. Hosny. (373) Cost Inflation تكلفة التضخم. The Institute Of National Planning, 2018.
Citatione MLA (9a ed.)Kheir El-Dine, H., et al. (373) Cost Inflation تكلفة التضخم. The Institute Of National Planning, 2018.