Shinnie, P. L., & Shinnie, M. (1978). Debeira West: A mediaeval Nubian town; University of Ghana Expedition to Nubia. Aris and Phillips.
Cita Chicago Style (17a ed.)Shinnie, Peter L., y Margaret Shinnie. Debeira West: A Mediaeval Nubian Town; University of Ghana Expedition to Nubia. Warminster: Aris and Phillips, 1978.
Cita MLA (8a ed.)Shinnie, Peter L., y Margaret Shinnie. Debeira West: A Mediaeval Nubian Town; University of Ghana Expedition to Nubia. Aris and Phillips, 1978.
Precaución: Estas citas no son 100% exactas.