Não informado. (1903). Cold spring harbor monographs. Long Island Biological Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Cold Spring Harbor Monographs. Brooklyn, NY: Long Island Biological Association, 1903.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Cold Spring Harbor Monographs. Long Island Biological Association, 1903.
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