Pepper, I. (2015). Environmental microbiology (3rd ed.). Academic Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPepper, I. Environmental Microbiology. 3rd ed. New York: Academic Press, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPepper, I. Environmental Microbiology. 3rd ed. Academic Press, 2015.
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