APA (7th ed.) Citation

Roberts, E. B., & Hagan, R. M. (1975). Energy requirements of alternatives in water supply, use, and conservation: A preliminary report. California Water Resources Center, University of California.

Chicago Style (17th ed.) Citation

Roberts, Edwin B., and Robert Mower Hagan. Energy Requirements of Alternatives in Water Supply, Use, and Conservation: A Preliminary Report. Davis: California Water Resources Center, University of California, 1975.

MLA (9th ed.) Citation

Roberts, Edwin B., and Robert Mower Hagan. Energy Requirements of Alternatives in Water Supply, Use, and Conservation: A Preliminary Report. California Water Resources Center, University of California, 1975.