Scharf, W. C. (1978). Colonial birds nesting on man-made and natural sites in the U.S. Great Lakes. Waterways Experiment Station.
Chicago Style (17th ed.) CitationScharf, William C. Colonial Birds Nesting on Man-made and Natural Sites in the U.S. Great Lakes. Vicksburg, Miss.: Waterways Experiment Station, 1978.
MLA (9th ed.) CitationScharf, William C. Colonial Birds Nesting on Man-made and Natural Sites in the U.S. Great Lakes. Waterways Experiment Station, 1978.
Warning: These citations may not always be 100% accurate.