Cita APA (7a ed.)

Zarrilli, S. (2005). International trade in GMOs and GM products: National and multilateral legal frameworks. United Nations.

Cita Chicago Style (17a ed.)

Zarrilli, Simonetta. International Trade in GMOs and GM Products: National and Multilateral Legal Frameworks. New York: United Nations, 2005.

Cita MLA (9a ed.)

Zarrilli, Simonetta. International Trade in GMOs and GM Products: National and Multilateral Legal Frameworks. United Nations, 2005.