APA (7th ed.) Citation

Ortiz, R. F., United States. Environmental Protection Agency., & Geological Survey (U.S.). (2002). Sources of metal loads to the Alamosa River and estimation of seasonal and annual metal loads for the Alamosa River basin, Colorado, 1995-97. U.S. Dept. of the Interior, U.S. Geological Survey : Information Services [distributor].

Chicago Style (17th ed.) Citation

Ortiz, Roderick F., United States. Environmental Protection Agency, and Geological Survey (U.S.). Sources of Metal Loads to the Alamosa River and Estimation of Seasonal and Annual Metal Loads for the Alamosa River Basin, Colorado, 1995-97. Denver, Colo.: U.S. Dept. of the Interior, U.S. Geological Survey : Information Services [distributor], 2002.

MLA (8th ed.) Citation

Ortiz, Roderick F., et al. Sources of Metal Loads to the Alamosa River and Estimation of Seasonal and Annual Metal Loads for the Alamosa River Basin, Colorado, 1995-97. U.S. Dept. of the Interior, U.S. Geological Survey : Information Services [distributor], 2002.