Bhagwat, S., & Willis, K. (2008). Species persistence in northerly glacial refugia of Europe: A matter of chance or biogeographical traits? Blackwell Publishing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBhagwat, S., और K. Willis. Species Persistence in Northerly Glacial Refugia of Europe: A Matter of Chance or Biogeographical Traits? Blackwell Publishing, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBhagwat, S., और K. Willis. Species Persistence in Northerly Glacial Refugia of Europe: A Matter of Chance or Biogeographical Traits? Blackwell Publishing, 2008.
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