Cita APA (7a ed.)

Revilla Diez, J. (2009). NAFTA - Freihandel in Nordamerika. Westermann.

Cita Chicago Style (17a ed.)

Revilla Diez, Javier. NAFTA - Freihandel in Nordamerika. Braunschweig: Westermann, 2009.

Cita MLA (9a ed.)

Revilla Diez, Javier. NAFTA - Freihandel in Nordamerika. Westermann, 2009.