Wassef Samir N. & Hammoud N. S. (1985). Distribution and properties of placer ilmenite in Damietta-Port Said beach sands, Egypt. Szeged.
Chicago Style (17th ed.) CitationWassef Samir N. and Hammoud N. S. Distribution and Properties of Placer Ilmenite in Damietta-Port Said Beach Sands, Egypt. University of Szeged, Department of Mineralogy, Geochemistry and Petrology: Szeged, 1985.
MLA idézésWassef Samir N. and Hammoud N. S. Distribution and Properties of Placer Ilmenite in Damietta-Port Said Beach Sands, Egypt. Szeged, 1985.
Figyelem: ezek az hivatkozások nem 100%-ban pontosak..