Bunyan, J., & Sharrock, R. (2008). The pilgrim's progress: From this world, to that which is to come. Penguin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBunyan, John, और Roger Sharrock. The Pilgrim's Progress: From This World, to That Which Is to Come. London ; New York: Penguin, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBunyan, John, और Roger Sharrock. The Pilgrim's Progress: From This World, to That Which Is to Come. Penguin, 2008.
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