APA (7 वां संस्करण) प्रशस्ति पत्र
Lightfoot, K. G., Parrish, O., & Panich, L. M. (2009). California Indians and their environment: An introduction. University of California Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lightfoot, Kent G., Otis Parrish, और Lee M. Panich. California Indians and Their Environment: An Introduction. Berkeley: University of California Press, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lightfoot, Kent G., et al. California Indians and Their Environment: An Introduction. University of California Press, 2009.
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