APA (7th ed.) Citation

Gebler, J. B. (1998). Water quality of selected effluent-dependent stream reaches in southern Arizona as indicated by concentrations of periphytic chlorophyll a and aquatic-invertebrate communities. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Gebler, J. B. Water Quality of Selected Effluent-dependent Stream Reaches in Southern Arizona as Indicated by Concentrations of Periphytic Chlorophyll a and Aquatic-invertebrate Communities. Tucson, Arizona: U.S. Department of the Interior, U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Gebler, J. B. Water Quality of Selected Effluent-dependent Stream Reaches in Southern Arizona as Indicated by Concentrations of Periphytic Chlorophyll a and Aquatic-invertebrate Communities. U.S. Department of the Interior, U.S. Geological Survey, 1998.