Cita APA

Macphee, C. R. (1970). Nontariff barriers to international trade in steel. New York: University Microfilms International.

Chicago Style Citation

Macphee, Craig Robert. Nontariff Barriers to International Trade in Steel. New York: University Microfilms International, 1970.

Cita MLA

Macphee, Craig Robert. Nontariff Barriers to International Trade in Steel. New York: University Microfilms International, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.