APA (7th ed.) Citation

Rowley, C. K., Thorbecke, W., & Wagner, R. E. (1995). Trade protection in the United States. Elgar.

Chicago Style (17th ed.) Citation

Rowley, Charles Kershaw, Willem Thorbecke, and Richard E. Wagner. Trade Protection in the United States. Aldershot [u.a.]: Elgar, 1995.

MLA (9th ed.) Citation

Rowley, Charles Kershaw, et al. Trade Protection in the United States. Elgar, 1995.