Schiffer. Archaeology's Footprints in the Modern World. University of Utah Press.
Cita Chicago (17th ed.)Schiffer. Archaeology's Footprints in the Modern World. University of Utah Press.
Cita MLA (9th ed.)Schiffer. Archaeology's Footprints in the Modern World. University of Utah Press.
Atenció: Aquestes cites poden no estar 100% correctes.