APA (7th ed.) Citation

Chrétien, d. T., & Cline, R. H. (1983). Perceval, or, The story of the Grail. Pergamon Press.

Chicago Style (17th ed.) Citation

Chrétien, de Troyes, and Ruth Harwood Cline. Perceval, or, The Story of the Grail. New York: Pergamon Press, 1983.

MLA (9th ed.) Citation

Chrétien, de Troyes, and Ruth Harwood Cline. Perceval, or, The Story of the Grail. Pergamon Press, 1983.