| 其他書名 | Second Opera of the Rhinegold Trilogy; Music-drama in Three Acts. [German and English Text and Music of the Leading Motives] |
| 出版 | O. Ditson Company, 1889 |
| URL | http://books.google.com.hk/books?id=n38QAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |