Petersen, D. (1997). The nearby faraway: A personal journey through the heart of the West. Johnson Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPetersen, David. The Nearby Faraway: A Personal Journey Through the Heart of the West. Boulder, Colo.: Johnson Books, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPetersen, David. The Nearby Faraway: A Personal Journey Through the Heart of the West. Johnson Books, 1997.
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