Style de citation APA

Hillman,Jimmye S. (1978). Nontariff agricultural trade barriers. University of Nebraska Press.

Style de citation Chicago

Hillman,Jimmye S. Nontariff Agricultural Trade Barriers. London: University of Nebraska Press, 1978.

Style de citation MLA

Hillman,Jimmye S. Nontariff Agricultural Trade Barriers. University of Nebraska Press, 1978.

Attention : ces citations peuvent ne pas être correctes à 100%.