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

APA Zitierstil

Crawford, O. G. S. (1961). Castles and churches in the Middle Nile region (Repr.). Khartoum: Sudan Antiquities Service.

Chicago Zitierstil

Crawford, Osbert Guy Stanhope. Castles and Churches in the Middle Nile Region. Repr. Khartoum: Sudan Antiquities Service, 1961.

MLA Zitierstil

Crawford, Osbert Guy Stanhope. Castles and Churches in the Middle Nile Region. Repr. Khartoum: Sudan Antiquities Service, 1961.