APA (7th ed.) Citation

Chrétien de Troyes. (1999). Perceval: The story of the grail. Yale Univ. Press.

Chicago Style (17th ed.) Citation

Chrétien de Troyes. Perceval: The Story of the Grail. New Haven [u.a.]: Yale Univ. Press, 1999.

MLA (9th ed.) Citation

Chrétien de Troyes. Perceval: The Story of the Grail. Yale Univ. Press, 1999.

Warning: These citations may not always be 100% accurate.