Hattaway, M. (2008). William Shakespeare: King Richard II. Humanities-Ebooks.
芝加哥风格引文Hattaway, Michael. William Shakespeare: King Richard II. Tirril [England]: Humanities-Ebooks, 2008.
MLA引文Hattaway, Michael. William Shakespeare: King Richard II. Humanities-Ebooks, 2008.
警告：这些引文格式不一定是100％准确.