APA (7th ed.) Citation

Gwartney, J., & Lawson, R. (1997). Economic freedom of the world: 1997 annual report. Fraser Institute.

Chicago Style (17th ed.) Citation

Gwartney, James, and Robert Lawson. Economic Freedom of the World: 1997 Annual Report. [Vancouver, B.C.]: Fraser Institute, 1997.

MLA (9th ed.) Citation

Gwartney, James, and Robert Lawson. Economic Freedom of the World: 1997 Annual Report. Fraser Institute, 1997.