Pepoon, H. S. (1927). An annotated flora of the Chicago area: With maps and many illustrations from photographs of topographic and plant features. [R. Donnelley & sons company].
Chicago Style (17th ed.) CitationPepoon, Herman Silas. An Annotated Flora of the Chicago Area: With Maps and Many Illustrations from Photographs of Topographic and Plant Features. Chicago, Ill.: [R. Donnelley & sons company], 1927.
MLA (9th ed.) CitationPepoon, Herman Silas. An Annotated Flora of the Chicago Area: With Maps and Many Illustrations from Photographs of Topographic and Plant Features. [R. Donnelley & sons company], 1927.
Warning: These citations may not always be 100% accurate.