APA (7th ed.) Citation

Southwest Biological Science Center (U.S.), Geological Survey (U.S.), & Melis, T. S. (2007). Research furthers conservation of Grand Canyon sandbars (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Southwest Biological Science Center (U.S.), Geological Survey (U.S.), and Theodore S. Melis. Research Furthers Conservation of Grand Canyon Sandbars. Version 1.0. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

Southwest Biological Science Center (U.S.), et al. Research Furthers Conservation of Grand Canyon Sandbars. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2007.