Não informado. (2000). Transactions of the Illinois State Academy of Science. Illinois State Academy of Science.
Chicagoスタイル(17版)引用形式Não informado. Transactions of the Illinois State Academy of Science. Springfield, Ill: Illinois State Academy of Science, 2000.
MLA(8版)引用形式Não informado. Transactions of the Illinois State Academy of Science. Illinois State Academy of Science, 2000.
警告: この引用は必ずしも正確ではありません.