Cita APA

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

Chicago Edition Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.