Não informado. (2000). Transactions of the Illinois State Academy of Science. Illinois State Academy of Science.
Cita Chicago Style (17a ed.)Não informado. Transactions of the Illinois State Academy of Science. Springfield, Ill: Illinois State Academy of Science, 2000.
Cita MLA (8a ed.)Não informado. Transactions of the Illinois State Academy of Science. Illinois State Academy of Science, 2000.
Precaución: Estas citas no son 100% exactas.