Wordsworth Summer Conference, Wordsworth Conference Foundation, ebrary, Inc, & Gravil, R. (2009). Grasmere, 2009: Selected papers from the Wordsworth Summer Conference. Humanities-Ebooks.
芝加哥风格引文Wordsworth Summer Conference, Wordsworth Conference Foundation, Inc ebrary, 与 Richard Gravil. Grasmere, 2009: Selected Papers from the Wordsworth Summer Conference. Tirril [England]: Humanities-Ebooks, 2009.
MLA引文Wordsworth Summer Conference, et al. Grasmere, 2009: Selected Papers from the Wordsworth Summer Conference. Humanities-Ebooks, 2009.
警告：这些引文格式不一定是100％准确.