Richard Gravil. (2000). Selected Poems of Coleridge (2nd Edition) (York Notes Advanced) (2nd.). Pearson Education Canada.
芝加哥风格引文Richard Gravil. Selected Poems of Coleridge (2nd Edition) (York Notes Advanced). 2nd. Pearson Education Canada, 2000.
MLA引文Richard Gravil. Selected Poems of Coleridge (2nd Edition) (York Notes Advanced). 2nd. Pearson Education Canada, 2000.
警告：这些引文格式不一定是100％准确.