Harle, V. (1978). The Political economy of food. Saxon house.
Čikaški stil citiranjaHarle, Vitho. The Political Economy of Food. West Meed: Saxon house, 1978.
MLA način citiranjaHarle, Vitho. The Political Economy of Food. Saxon house, 1978.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.