APA (7 वां संस्करण) प्रशस्ति पत्र
Langston, N. (1995). Forest dreams, forest nightmares: The paradox of old growth in the Inland West. University of Washington Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Langston, Nancy. Forest Dreams, Forest Nightmares: The Paradox of Old Growth in the Inland West. Seattle: University of Washington Press, 1995.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Langston, Nancy. Forest Dreams, Forest Nightmares: The Paradox of Old Growth in the Inland West. University of Washington Press, 1995.
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