APA

Sayed Ewais Mohamed Gharieb, Goreg Philip Gerges, Mohamed Darwesh Salem & Mortada Mourad Taha Alaareef. (1998). Geological studies on the eocene rocks and the associated karst features and facies in the East Beni Suis area North eastern deseret , Egypt. Cairo: Sayed Ewais Mohamed Gharieb.

Chicago

Sayed Ewais Mohamed Gharieb, Goreg Philip Gerges, Mohamed Darwesh Salem and Mortada Mourad Taha Alaareef. 1998. Geological studies on the eocene rocks and the associated karst features and facies in the East Beni Suis area North eastern deseret , Egypt. Cairo: Sayed Ewais Mohamed Gharieb.

Harvard

Sayed Ewais Mohamed Gharieb, Goreg Philip Gerges, Mohamed Darwesh Salem and Mortada Mourad Taha Alaareef. (1998). Geological studies on the eocene rocks and the associated karst features and facies in the East Beni Suis area North eastern deseret , Egypt. Cairo: Sayed Ewais Mohamed Gharieb.

MLA

Sayed Ewais Mohamed Gharieb, Goreg Philip Gerges, Mohamed Darwesh Salem and Mortada Mourad Taha Alaareef. Geological studies on the eocene rocks and the associated karst features and facies in the East Beni Suis area North eastern deseret , Egypt. Cairo: Sayed Ewais Mohamed Gharieb. 1998.