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

APA Citation Edition Citation

Ministry of Finance, Egypt. (1920). Petroleum research bulletin. Government Press.

Chicago Citation Edition Citation

Ministry of Finance, Egypt. Petroleum Research Bulletin. Cairo: Government Press, 1920.

MLA Citation Edition Citation

Ministry of Finance, Egypt. Petroleum Research Bulletin. Government Press, 1920.