APA

Hoda Abdelrahman Abdelraouf Abdelrazik, Amir Bayoumy Ibrahim Khalil & Mohamed Helmy Kabil. (1996). An investigation on the cost of isolated reinforced concreat footings. Cairo: Hoda Abdelrahman Abdelraouf Abdelrazik.

Chicago

Hoda Abdelrahman Abdelraouf Abdelrazik, Amir Bayoumy Ibrahim Khalil and Mohamed Helmy Kabil. 1996. An investigation on the cost of isolated reinforced concreat footings. Cairo: Hoda Abdelrahman Abdelraouf Abdelrazik.

Harvard

Hoda Abdelrahman Abdelraouf Abdelrazik, Amir Bayoumy Ibrahim Khalil and Mohamed Helmy Kabil. (1996). An investigation on the cost of isolated reinforced concreat footings. Cairo: Hoda Abdelrahman Abdelraouf Abdelrazik.

MLA

Hoda Abdelrahman Abdelraouf Abdelrazik, Amir Bayoumy Ibrahim Khalil and Mohamed Helmy Kabil. An investigation on the cost of isolated reinforced concreat footings. Cairo: Hoda Abdelrahman Abdelraouf Abdelrazik. 1996.