Cita APA (7a ed.)

Pryor, F. L. (2005). Economic systems of foraging, agricultural, and industrial societies. University Press.

Cita Chicago Style (17a ed.)

Pryor, Frederic L. Economic Systems of Foraging, Agricultural, and Industrial Societies. Cambridge: University Press, 2005.

Cita MLA (9a ed.)

Pryor, Frederic L. Economic Systems of Foraging, Agricultural, and Industrial Societies. University Press, 2005.