Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
APA Citation Edition CitationIrwin, H. T., Wheat, J. B., & Irwin, L. F. (1968). University of Colorado investigations of paleolithic and epipaleolithic sites in the Sudan, Africa. University of Utah Press.
Chicago Citation Edition CitationIrwin, Henry T., Joe Ben Wheat, und Lee F. Irwin. University of Colorado Investigations of Paleolithic and Epipaleolithic Sites in the Sudan, Africa. Salt Lake City,: University of Utah Press, 1968.
MLA Citation Edition CitationIrwin, Henry T., et al. University of Colorado Investigations of Paleolithic and Epipaleolithic Sites in the Sudan, Africa. University of Utah Press, 1968.
