APA (7th ed.) Citation

Ackerman, D. J., & Rush, F. E. (1984). Hydrogeologic reconnaissance of the San Miguel River basin, southwestern Colorado. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Ackerman, D. J., and F. Eugene Rush. Hydrogeologic Reconnaissance of the San Miguel River Basin, Southwestern Colorado. Lakewood, Colo.: U.S. Geological Survey, 1984.

MLA (9th ed.) Citation

Ackerman, D. J., and F. Eugene Rush. Hydrogeologic Reconnaissance of the San Miguel River Basin, Southwestern Colorado. U.S. Geological Survey, 1984.