APA

Adel Zein Elabedein Abolyazeed Bishta, A.A.Abdelmeguid & H.T.Abuzeid. (1999). Gamma - Ray spectrometry in relation to the petrology , tectonics and mineralization of late proterozoic rocks between latitudes 26 15' - 26 40' N and longitudes 33 15' - 33 50' E , Egypt. Cairo: Adel Zein Elabedein Abolyazeed Bishta.

Chicago

Adel Zein Elabedein Abolyazeed Bishta, A.A.Abdelmeguid and H.T.Abuzeid. 1999. Gamma - Ray spectrometry in relation to the petrology , tectonics and mineralization of late proterozoic rocks between latitudes 26 15' - 26 40' N and longitudes 33 15' - 33 50' E , Egypt. Cairo: Adel Zein Elabedein Abolyazeed Bishta.

Harvard

Adel Zein Elabedein Abolyazeed Bishta, A.A.Abdelmeguid and H.T.Abuzeid. (1999). Gamma - Ray spectrometry in relation to the petrology , tectonics and mineralization of late proterozoic rocks between latitudes 26 15' - 26 40' N and longitudes 33 15' - 33 50' E , Egypt. Cairo: Adel Zein Elabedein Abolyazeed Bishta.

MLA

Adel Zein Elabedein Abolyazeed Bishta, A.A.Abdelmeguid and H.T.Abuzeid. Gamma - Ray spectrometry in relation to the petrology , tectonics and mineralization of late proterozoic rocks between latitudes 26 15' - 26 40' N and longitudes 33 15' - 33 50' E , Egypt. Cairo: Adel Zein Elabedein Abolyazeed Bishta. 1999.