APA (7th ed.) Citation

Geological Survey (U.S.), United States. Environmental Protection Agency, & Johnston, C. M. (2009). Evaluation of catchment delineation methods for the medium-resolution National Hydrography Dataset. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. Environmental Protection Agency, and Craig M. Johnston. Evaluation of Catchment Delineation Methods for the Medium-resolution National Hydrography Dataset. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2009.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Evaluation of Catchment Delineation Methods for the Medium-resolution National Hydrography Dataset. U.S. Dept. of the Interior, U.S. Geological Survey, 2009.