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

APA Citation Edition Citation

Rizkana, I. (1952). Centres of settlement in prehistoric Egypt in the area between Helwan and Heliopolis. Imprimerie Française.

Chicago Citation Edition Citation

Rizkana, Ibrahim. Centres of Settlement in Prehistoric Egypt in the Area Between Helwan and Heliopolis. Heliopolis: Imprimerie Française, 1952.

MLA Citation Edition Citation

Rizkana, Ibrahim. Centres of Settlement in Prehistoric Egypt in the Area Between Helwan and Heliopolis. Imprimerie Française, 1952.