Doubleday, N. F. (1949). Studies in poetry: An introduction to the critical reading of poems. Harper & Brothers.
芝加哥风格引文Doubleday, Neal Frank. Studies in Poetry: An Introduction to the Critical Reading of Poems. New York: Harper & Brothers, 1949.
MLA引文Doubleday, Neal Frank. Studies in Poetry: An Introduction to the Critical Reading of Poems. Harper & Brothers, 1949.
警告：这些引文格式不一定是100％准确.