Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Zitierstil(1937). Residential map of Gezîra (Zamâlik area): Scale 1:5,000. Cairo: Department of Survey and Mines.
Chicago ZitierstilResidential Map of Gezîra (Zamâlik Area): Scale 1:5,000. Cairo: Department of Survey and Mines, 1937.
MLA ZitierstilResidential Map of Gezîra (Zamâlik Area): Scale 1:5,000. Cairo: Department of Survey and Mines, 1937.