Lake Erie ice cover climatology basin averaged ice cover, winters 1898-2002
MLA
Assel, Raymond A. Lake Erie Ice Cover Climatology: Basin Averaged Ice Cover, Winters 1898-2002. Ann Arbor, Mich.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2004
APA, 7th edition
Assel, R. A. (2004). Lake Erie ice cover climatology: basin averaged ice cover, winters 1898-2002. Ann Arbor, Mich.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory
Chicago, 17th edition
Assel, Raymond A. Lake Erie ice cover climatology: basin averaged ice cover, winters 1898-2002. Ann Arbor, Mich.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2004