Cita APA (7a ed.)

Greenwood, D. J. (1976). Unrewarding wealth: The commercialization and collapse of agriculture in a Spanish Basque town. University Press.

Cita Chicago Style (17a ed.)

Greenwood, Davydd James. Unrewarding Wealth: The Commercialization and Collapse of Agriculture in a Spanish Basque Town. Cambridge [etc.]: University Press, 1976.

Cita MLA (9a ed.)

Greenwood, Davydd James. Unrewarding Wealth: The Commercialization and Collapse of Agriculture in a Spanish Basque Town. University Press, 1976.