Pryor, F. L. (2005). Economic systems of foraging, agricultural and industrial societies. Cambridge, UK: Cambridge University Press.
Trích dẫn kiểu ChicagoPryor, Frederic L. Economic Systems of Foraging, Agricultural and Industrial Societies. Cambridge, UK: Cambridge University Press, 2005.
ציטוט MLAPryor, Frederic L. Economic Systems of Foraging, Agricultural and Industrial Societies. Cambridge, UK: Cambridge University Press, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.