Bellwood, P. S. (2005). First farmers: The origins of agricultural societies. Blackwell.
Cita Chicago Style (17a ed.)Bellwood, Peter S. First Farmers: The Origins of Agricultural Societies. Malden (Massachusetts) [etc.]: Blackwell, 2005.
Cita MLA (9a ed.)Bellwood, Peter S. First Farmers: The Origins of Agricultural Societies. Blackwell, 2005.
Precaución: Estas citas no son 100% exactas.