Citazione Stile APA (7a Edizione)

Tolkien, J. R. R., Gordon, E. V., & Davis, N. (1983). Sir Gawain and the Green Knight: Ed. by J. R. R. Tolkien and E. V. Gordon (2. ed. / rev. by Norman Davis.). Clarendon Press.

Citazione stile Chigago Style (17a edizione)

Tolkien, John R. R., Eric V. Gordon, e Norman Davis. Sir Gawain and the Green Knight: Ed. by J. R. R. Tolkien and E. V. Gordon. 2. ed. / rev. by Norman Davis. Oxford: Clarendon Press, 1983.

Citatione MLA (8a ed.)

Tolkien, John R. R., et al. Sir Gawain and the Green Knight: Ed. by J. R. R. Tolkien and E. V. Gordon. 2. ed. / rev. by Norman Davis. Clarendon Press, 1983.