Style de citation APA (7e éd.)

Dubs, K. E., & Kaščáková, J. (2010). Middle-earth and beyond: Essays on the world of J.R.R. Tolkien. Cambridge Scholars.

Style de citation Chicago (17e éd.)

Dubs, Kathleen E., et Janka Kaščáková. Middle-earth and Beyond: Essays on the World of J.R.R. Tolkien. Newcastle upon Tyne: Cambridge Scholars, 2010.

Style de citation MLA (8e éd.)

Dubs, Kathleen E., et Janka Kaščáková. Middle-earth and Beyond: Essays on the World of J.R.R. Tolkien. Cambridge Scholars, 2010.