Kobbé, G. (1976). How to understand Wagner's Ring of the Nibelung ...: The story and descriptive analysis with musical examples of the leading motives of each drama (7th ed., rev. and enl.). AMS Press.
Chicago Style (17th ed.) CitationKobbé, Gustav. How to Understand Wagner's Ring of the Nibelung ...: The Story and Descriptive Analysis with Musical Examples of the Leading Motives of Each Drama. 7th ed., rev. and enl. New York: AMS Press, 1976.
MLA (9th ed.) CitationKobbé, Gustav. How to Understand Wagner's Ring of the Nibelung ...: The Story and Descriptive Analysis with Musical Examples of the Leading Motives of Each Drama. 7th ed., rev. and enl. AMS Press, 1976.
Warning: These citations may not always be 100% accurate.