Não informado. (2009). Occasional Papers of the Division of Systematic Biology of Stanford University. Stanford University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Occasional Papers of the Division of Systematic Biology of Stanford University. Stanford, Conn: Stanford University, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Occasional Papers of the Division of Systematic Biology of Stanford University. Stanford University, 2009.
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