Não informado. (2000). Transactions of the Illinois State Academy of Science. Illinois State Academy of Science.
Chicago Style (17. basım) AtıfNão informado. Transactions of the Illinois State Academy of Science. Springfield, Ill: Illinois State Academy of Science, 2000.
MLA (8th ed.) AtıfNão informado. Transactions of the Illinois State Academy of Science. Illinois State Academy of Science, 2000.
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