Close, A. E. (1977). The identification of style in lithic artefacts from North East Africa. Cairo: Institute d'Egypte.
استشهاد بنمط شيكاغوClose, Angela E.. The Identification of Style in Lithic Artefacts From North East Africa. Cairo: Institute d'Egypte, 1977.
MLA استشهادClose, Angela E.. The Identification of Style in Lithic Artefacts From North East Africa. Cairo: Institute d'Egypte, 1977.
