Cita APA (7a ed.)

Karabegović, A., & McMahon, F. (2008). Economic freedom of North America: 2008 annual report (Canadian ed.). Fraser Institute.

Cita Chicago Style (17a ed.)

Karabegović, Amela, y Fred McMahon. Economic Freedom of North America: 2008 Annual Report. Canadian ed. Vancouver, B.C.: Fraser Institute, 2008.

Cita MLA (9a ed.)

Karabegović, Amela, y Fred McMahon. Economic Freedom of North America: 2008 Annual Report. Canadian ed. Fraser Institute, 2008.