APA (7th ed.) Citation

Kinderman, W., & Syer, K. R. (2005). A companion to Wagner's Parsifal. Camden House.

Chicago Style (17th ed.) Citation

Kinderman, William, and Katherine Rae Syer. A Companion to Wagner's Parsifal. Rochester, NY: Camden House, 2005.

MLA (9th ed.) Citation

Kinderman, William, and Katherine Rae Syer. A Companion to Wagner's Parsifal. Camden House, 2005.