APA استشهاد

Antoniou, J. (1980). The conservation of the old city of Cairo. London: Unesco.

استشهاد بنمط شيكاغو

Antoniou, Jim. The Conservation of the Old City of Cairo. London: Unesco, 1980.

MLA استشهاد

Antoniou, Jim. The Conservation of the Old City of Cairo. London: Unesco, 1980.