APA (7th ed.) Citation

Blackorby, C., Schworm, W., & Venables, A. (1986). Necessary and sufficient conditions for factor price equalization. Department of Economics, University of British Columbia.

Chicago Style (17th ed.) Citation

Blackorby, Charles, William Schworm, and Anthony Venables. Necessary and Sufficient Conditions for Factor Price Equalization. Vancouver, Canada: Department of Economics, University of British Columbia, 1986.

MLA (9th ed.) Citation

Blackorby, Charles, et al. Necessary and Sufficient Conditions for Factor Price Equalization. Department of Economics, University of British Columbia, 1986.