Barcus, J. E. (1975). Percy Bysshe Shelley: The critical heritage. Routledge.
芝加哥风格引文Barcus, James E. Percy Bysshe Shelley: The Critical Heritage. London ; New York: Routledge, 1975.
MLA引文Barcus, James E. Percy Bysshe Shelley: The Critical Heritage. Routledge, 1975.
警告：这些引文格式不一定是100％准确.