McKenna, J. E., Chiotti, T. L., & Kappel, W. M. (1999). Ecological status of Onondaga Creek in Tully Valley, New York--summer 1998. [U.S. Dept. of the Interior, U.S. Geological Survey].
Chicago Style (17th ed.) CitationMcKenna, James E., Thomas L. Chiotti, and William M. Kappel. Ecological Status of Onondaga Creek in Tully Valley, New York--summer 1998. [Reston, Va.]: [U.S. Dept. of the Interior, U.S. Geological Survey], 1999.
MLA (9th ed.) CitationMcKenna, James E., et al. Ecological Status of Onondaga Creek in Tully Valley, New York--summer 1998. [U.S. Dept. of the Interior, U.S. Geological Survey], 1999.
Warning: These citations may not always be 100% accurate.