Jacobs, A., & Sadie, S. (1966). Great operas in synopsis. T. Y. Crowell.
芝加哥风格引文Jacobs, Arthur, 与 Stanley Sadie. Great Operas in Synopsis. New York: T. Y. Crowell, 1966.
MLA引文Jacobs, Arthur, 与 Stanley Sadie. Great Operas in Synopsis. T. Y. Crowell, 1966.
警告：这些引文格式不一定是100％准确.