APA (7 वां संस्करण) प्रशस्ति पत्र
Lenik, E. J. (2009). Making pictures in stone: American Indian rock art of the Northeast. University of Alabama Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lenik, Edward J. Making Pictures in Stone: American Indian Rock Art of the Northeast. Tuscaloosa: University of Alabama Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lenik, Edward J. Making Pictures in Stone: American Indian Rock Art of the Northeast. University of Alabama Press, 2009.
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