Fisher, B. D. (2000). The Rhinegold =: Das Rheingold. Opera Journeys.
芝加哥风格引文Fisher, Burton D. The Rhinegold =: Das Rheingold. [Coral Gables, Fla.]: Opera Journeys, 2000.
MLA引文Fisher, Burton D. The Rhinegold =: Das Rheingold. Opera Journeys, 2000.
警告：这些引文格式不一定是100％准确.