Barker, D. (2010). Archaea: Salt-lovers, methane-makers, thermophiles, and other archaeans. Crabtree Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarker, David. Archaea: Salt-lovers, Methane-makers, Thermophiles, and Other Archaeans. New York: Crabtree Pub., 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarker, David. Archaea: Salt-lovers, Methane-makers, Thermophiles, and Other Archaeans. Crabtree Pub., 2010.
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