Cita APA (7a ed.)
Zeller, B. (2007). CISG and unification of international trade law. Routledge-Cavendish.
Cita Chicago Style (17a ed.)
Zeller, Bruno. CISG and Unification of International Trade Law. New York: Routledge-Cavendish, 2007.
Cita MLA (9a ed.)
Zeller, Bruno. CISG and Unification of International Trade Law. Routledge-Cavendish, 2007.
Precaución: Estas citas no son 100% exactas.