Rogers. Petroglyphs, Pictographs, and Projections. University of Utah Press.
Chicago Style (17th ed.) CitationRogers. Petroglyphs, Pictographs, and Projections. University of Utah Press.
MLA (8th ed.) CitationRogers. Petroglyphs, Pictographs, and Projections. University of Utah Press.
Warning: These citations may not always be 100% accurate.