Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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