Kelly, R. L. (2007). The foraging spectrum: Diversity in hunter-gatherer lifeways. Percheron.
Cita Chicago Style (17a ed.)Kelly, Robert L. The Foraging Spectrum: Diversity in Hunter-gatherer Lifeways. Clinton Corners (Nueva York): Percheron, 2007.
Cita MLA (9a ed.)Kelly, Robert L. The Foraging Spectrum: Diversity in Hunter-gatherer Lifeways. Percheron, 2007.
Precaución: Estas citas no son 100% exactas.