Dyfyniad APA
Roy, J. (2011). The politics of trade: Egypt and lower Nubia in the 4th millennium BC. Brill.
Dyfyniad Arddull Chicago
Roy, Jane. The Politics of Trade: Egypt and Lower Nubia in the 4th Millennium BC. Leiden ; Boston: Brill, 2011.
Dyfyniad MLA
Roy, Jane. The Politics of Trade: Egypt and Lower Nubia in the 4th Millennium BC. Brill, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.