| title | media type | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|---|
| Das Wagner-Kompendium: Sein Leben - seine Musik | Gebunden | 978-3-426-26658-8 | 1996 | G Kirchberger · Christine Mrowietz | |
| Richard Wagner: The Sorcerer of Bayreuth | Hardcover | 978-0-500-51643-0 | 2012 | ||
| Selected Letters of Richard Wagner | " | 978-0-393-02500-2 | 1988 | Richard Wagner · Stewart Spencer | |
| The New Grove Guide to Wagner and His Operas | Paperback | 978-0-19-530588-3 | 2006 | ||
| The New Grove Wagner | " | 978-0-19-516907-2 | 2001 | ||
| The Sorcerer of Bayreuth: Richard Wagner, His Work and His World | Hardcover | 978-0-19-993376-1 | 2012 | ||
| The Wagner Compendium: A Guide to Wagner's Life and Music | Paperback | 978-0-500-28274-8 | 2001 | ||
| The Wagner Compendium: A Guide to Wagner's Life and Music | Hardcover | 978-0-02-871359-5 | 1992 | ||
| Wagner | Paperback | 978-0-691-02722-7 | 1992 | ||
| Wagner in Performance | Hardcover | 978-0-300-05718-8 | 1992 | Mr. Stewart Spencer | |
| Wagner in Performance | Paperback | 978-0-300-18118-0 | 1992 | Stewart Spencer | |
| Wagner kompedium | Hardcover | 978-83-60569-67-2 | 2014 | ||
| Wagner's Ring of the Nibelung | Paperback | 978-0-500-28194-9 | 2010 | Stewart Spencer · Richard Wagner | |
Astraia · Droemer Knaur · Macmillan · Oxford University Press · Princeton University Press · Thames and Hudson Ltd · W. W. Norton & Company · Yale University Press