Dvorak, J. (2015). The last volcano: A man, a romance, and the quest to understand nature's most magnificent fury (First Pegasus Books edition.). Pegasus Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDvorak, John. The Last Volcano: A Man, a Romance, and the Quest to Understand Nature's Most Magnificent Fury. First Pegasus Books edition. New York: Pegasus Books, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDvorak, John. The Last Volcano: A Man, a Romance, and the Quest to Understand Nature's Most Magnificent Fury. First Pegasus Books edition. Pegasus Books, 2015.
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