Coba jelasin Daftar pustaka dari Parzival dong

Green, D.H. The Art of Recognition in Wolfram's Parzival. Cambridge & New York: Cambridge University Press, 1982. ISBN 0-521-24500-1

Groos, Arthur. Romancing the Grail: Genre, Science, and Quest in Wolfram's Parzival. Ithaca: Cornell University Press, 1995. ISBN 0-8014-3068-2

Groos, Arthur. "Wolfram von Eschenbach's 'Bow Metaphor' and the Narrative Technique of Parzival." MLN 87.3, 1972. 391-408.

G. Ronald Murphy, SJ. Gemstone of Paradise: The Holy Grail in Wolfram's Parzival. Oxford University Press, 2006. ISBN 0-19-530639-2

Springer, Otto. "Wolfram's Parzival" in Arthurian Literature in the Middle Ages, Roger S. Loomis (ed.). Clarendon Press: Oxford University. 1959. ISBN 0-19-811588-1