APA (7th ed.) Citation

Plotnick, A. R. (1964). Petroleum: Canadian markets and United States foreign trade policy. University of Washington Press.

Chicago Style (17th ed.) Citation

Plotnick, Alan R. Petroleum: Canadian Markets and United States Foreign Trade Policy. Seattle: University of Washington Press, 1964.

MLA (9th ed.) Citation

Plotnick, Alan R. Petroleum: Canadian Markets and United States Foreign Trade Policy. University of Washington Press, 1964.