APA

Abdel Rashid A., Abdou Y. & Wilmsen D. (1998). The Value Of Work. Cairo: Safeer.

Chicago

Abdel Rashid Atef, Abdou Yehia and Wilmsen David. 1998. The Value Of Work. Cairo: Safeer.

Harvard

Abdel Rashid A., Abdou Y. and Wilmsen D. (1998). The Value Of Work. Cairo: Safeer.

MLA

Abdel Rashid Atef, Abdou Yehia and Wilmsen David. The Value Of Work. Cairo: Safeer. 1998.