Harvard University Press · Schott Music, Mainz · University of California Press · W.W. Norton & Co.
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Wagner Beyond Good and Evil | 978-0-520-25453-4 | 2008 | ||
| Wagner Handbook | 978-0-674-94530-2 | 1992 | Ulrich Muller · Peter Wapnewski | |
| Wagner: New Grove | 978-0-393-31590-5 | 1997 | ||
| Wagner-Werk-Verzeichnis | 978-3-7957-2201-2 | 1986 | Martin Geck · Egon Voss · Isolde Vetter | |