Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA ZitierstilBall, J. (1900). Kharga Oasis: Its topography and geology. Cairo: National Printing Department.
Chicago ZitierstilBall, John. Kharga Oasis: Its Topography and Geology. Cairo: National Printing Department, 1900.
MLA ZitierstilBall, John. Kharga Oasis: Its Topography and Geology. Cairo: National Printing Department, 1900.