APA (7th ed.) Citation

Assel, R. A. (2004). Lake Erie ice cover climatology: Basin averaged ice cover, winters 1898-2002. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

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.

MLA (9th ed.) Citation

Assel, Raymond A. Lake Erie Ice Cover Climatology: Basin Averaged Ice Cover, Winters 1898-2002. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2004.