APA-viite (7. p.)

Epstein, R. A., & Wood, G. (2008). Free markets under siege: Cartels, politics, and social welfare (Hoover classics ed.). Hoover Institution Press.

Chicago-viite (17. p.)

Epstein, Richard Allen, ja Geoffrey Wood. Free Markets Under Siege: Cartels, Politics, and Social Welfare. Hoover classics ed. Stanford, Calif.: Hoover Institution Press, 2008.

MLA-viite (9. p.)

Epstein, Richard Allen, ja Geoffrey Wood. Free Markets Under Siege: Cartels, Politics, and Social Welfare. Hoover classics ed. Hoover Institution Press, 2008.