Shelley, P. B., & Quigly, I. (1956). Shelley.: Poems. Penguin.
芝加哥风格引文Shelley, Percy Bysshe., 与 Isabel Quigly. Shelley.: Poems. Harmondsworth, Middlesex, England ; New York: Penguin, 1956.
MLA引文Shelley, Percy Bysshe., 与 Isabel Quigly. Shelley.: Poems. Penguin, 1956.
警告：这些引文格式不一定是100％准确.