Wagner, R., & Ellis, W. A. (1870). Beethoven. Floating Press.
芝加哥风格引文Wagner, Richard, 与 William Ashton Ellis. Beethoven. [Auckland, New Zealand]: Floating Press, 1870.
MLA引文Wagner, Richard, 与 William Ashton Ellis. Beethoven. Floating Press, 1870.
警告：这些引文格式不一定是100％准确.