Owen, W. J. B. (2007). Understanding The prelude. Humanities-Ebooks.
芝加哥风格引文Owen, W. J. B. Understanding The Prelude. Tirril [England]: Humanities-Ebooks, 2007.
MLA引文Owen, W. J. B. Understanding The Prelude. Humanities-Ebooks, 2007.
警告：这些引文格式不一定是100％准确.