Pryor, F. L. (2005). Economic systems of foraging, agricultural and industrial societies. Cambridge, UK: Cambridge University Press.
Chicago ZitierstilPryor, Frederic L. Economic Systems of Foraging, Agricultural and Industrial Societies. Cambridge, UK: Cambridge University Press, 2005.
MLA ZitierstilPryor, Frederic L. Economic Systems of Foraging, Agricultural and Industrial Societies. Cambridge, UK: Cambridge University Press, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.