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

APA Citation Edition Citation

Jesse, F., & Peters, R. (2009). Petroglyphs under the sand: A preliminary report on the field season 2008/09 at the fortress Gala Abu Ahmed. Sudan Archaeological Research Society.

Chicago Citation Edition Citation

Jesse, Friederike, und R. Peters. Petroglyphs Under the Sand: A Preliminary Report on the Field Season 2008/09 at the Fortress Gala Abu Ahmed. London: Sudan Archaeological Research Society, 2009.

MLA Citation Edition Citation

Jesse, Friederike, und R. Peters. Petroglyphs Under the Sand: A Preliminary Report on the Field Season 2008/09 at the Fortress Gala Abu Ahmed. Sudan Archaeological Research Society, 2009.