APA (7th ed.) Citation

Ortiz, R. F., & Stogner, R. W. (2001). Diurnal variations in metal concentrations in the Alamosa River and Wightman Fork, southwestern Colorado, 1995-97. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Ortiz, Roderick F., and Robert W. Stogner. Diurnal Variations in Metal Concentrations in the Alamosa River and Wightman Fork, Southwestern Colorado, 1995-97. Denver, Colo.: U.S. Dept. of the Interior, U.S. Geological Survey, 2001.

MLA (9th ed.) Citation

Ortiz, Roderick F., and Robert W. Stogner. Diurnal Variations in Metal Concentrations in the Alamosa River and Wightman Fork, Southwestern Colorado, 1995-97. U.S. Dept. of the Interior, U.S. Geological Survey, 2001.