Farahat, A. M. (1977). Some Experience, with Network Schedule Modelling of A Cement Firm: "The Tourah Co. Case". The Institute of National Planning.
Chicago-referens (17:e uppl.)Farahat, Ahmed M. Some Experience, with Network Schedule Modelling of A Cement Firm: "The Tourah Co. Case". Cairo: The Institute of National Planning, 1977.
MLA-referens (9:e uppl.)Farahat, Ahmed M. Some Experience, with Network Schedule Modelling of A Cement Firm: "The Tourah Co. Case". The Institute of National Planning, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.