APA (7th ed.) Citation

Colorado Springs City Engineering, Geological Survey (U.S.), & Zuellig, R. E. (2007). Urban-related environmental variables and their relation with patterns in biological community structure in the Fountain Creek basin, Colorado, 2003-2005. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Colorado Springs City Engineering, Geological Survey (U.S.), and Robert E. Zuellig. Urban-related Environmental Variables and Their Relation with Patterns in Biological Community Structure in the Fountain Creek Basin, Colorado, 2003-2005. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

Colorado Springs City Engineering, et al. Urban-related Environmental Variables and Their Relation with Patterns in Biological Community Structure in the Fountain Creek Basin, Colorado, 2003-2005. U.S. Dept. of the Interior, U.S. Geological Survey, 2007.