University Museum, Philadelphia. (2000). Lithologic, Petrographic, and Mineralogic Identification of two Surface Samples (Indurated Rocks). Cairo: American University in Cairo Press.
Chicago-Zitierstil (17. Ausg.)University Museum, Philadelphia. Lithologic, Petrographic, and Mineralogic Identification of Two Surface Samples (Indurated Rocks). Cairo: American University in Cairo Press, 2000.
MLA-Zitierstil (8. Ausg.)University Museum, Philadelphia. Lithologic, Petrographic, and Mineralogic Identification of Two Surface Samples (Indurated Rocks). Cairo: American University in Cairo Press, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.