APA (7th ed.) Citation

Assel, R. A., Drobot, S., & Croley, T. E. (2004). Improving monthly Great Lakes ice cover outlooks. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory.

Chicago Style (17th ed.) Citation

Assel, Raymond A., Sheldon Drobot, and Thomas E. Croley. Improving Monthly Great Lakes Ice Cover Outlooks. 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., et al. Improving Monthly Great Lakes Ice Cover Outlooks. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Great Lakes Environmental Research Laboratory, 2004.