APA (7th ed.) Zitazioa

Ruane, A. E., & James, P. (2012). The international relations of Middle-Earth: Learning from The lord of the rings. University of Michigan Press.

Chicago Style (17th ed.) Zitazioa

Ruane, Abigail E., eta Patrick James. The International Relations of Middle-Earth: Learning from The Lord of the Rings. Ann Arbor: University of Michigan Press, 2012.

MLA (9th ed.) Zitazioa

Ruane, Abigail E., eta Patrick James. The International Relations of Middle-Earth: Learning from The Lord of the Rings. University of Michigan Press, 2012.