Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Hume, W. F., Madgwick, T. G., & Moon, F. W. (1920). Preliminary geological report on Gebel Tanka area. Government Press.

Chicago Citation Edition Citation

Hume, William Fraser, T. G. Madgwick, und Frederick William Moon. Preliminary Geological Report on Gebel Tanka Area. Cairo: Government Press, 1920.

MLA Citation Edition Citation

Hume, William Fraser, et al. Preliminary Geological Report on Gebel Tanka Area. Government Press, 1920.