Osborne, M. P. (2012). Ancient rome and pompeii: A nonfiction companion to magic tree house #13: vacation under the volcano.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOsborne, Mary Pope. Ancient Rome and Pompeii: A Nonfiction Companion to Magic Tree House #13: Vacation Under the Volcano. 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOsborne, Mary Pope. Ancient Rome and Pompeii: A Nonfiction Companion to Magic Tree House #13: Vacation Under the Volcano. 2012.
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