Finley, W. E., & Nance, G. (2002). The sights and sounds of Yellowstone National Park. Good Times.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFinley, William E., और Gary Nance. The Sights and Sounds of Yellowstone National Park. New York, NY: Good Times, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFinley, William E., और Gary Nance. The Sights and Sounds of Yellowstone National Park. Good Times, 2002.
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