Wulsin, F. R. (1974). The prehistoric archaeology of northwest Africa. Kraus Reprint.
Cita Chicago Style (17a ed.)Wulsin, Frederick Roelker. The Prehistoric Archaeology of Northwest Africa. Millwood: Kraus Reprint, 1974.
Cita MLA (9a ed.)Wulsin, Frederick Roelker. The Prehistoric Archaeology of Northwest Africa. Kraus Reprint, 1974.
Precaución: Estas citas no son 100% exactas.