Gilbert, A. H. (1966). On the composition of Paradise lost; a study of the ordering and insertion of the ordering and insertion of material. Octagon Books.
芝加哥风格引文Gilbert, Allan H. On the Composition of Paradise Lost; a Study of the Ordering and Insertion of the Ordering and Insertion of Material. New York: Octagon Books, 1966.
MLA引文Gilbert, Allan H. On the Composition of Paradise Lost; a Study of the Ordering and Insertion of the Ordering and Insertion of Material. Octagon Books, 1966.
警告：这些引文格式不一定是100％准确.