Campana, D. V. (1995). Before farming: Hunter-gatherer society and subsistence. MASCA, University of Pennsylvania Museum of Archaeology and Anthropology.
Cita Chicago Style (17a ed.)Campana, Douglas V. Before Farming: Hunter-gatherer Society and Subsistence. Philadelphia: MASCA, University of Pennsylvania Museum of Archaeology and Anthropology, 1995.
Cita MLA (9a ed.)Campana, Douglas V. Before Farming: Hunter-gatherer Society and Subsistence. MASCA, University of Pennsylvania Museum of Archaeology and Anthropology, 1995.
Precaución: Estas citas no son 100% exactas.