APA (7th ed.) Citation

Smath, J. A., & Blackey, F. E. (1986). Cost effectiveness of the U.S. Geological Survey's stream-gaging programs in New Hampshire and Vermont. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Smath, Joseph A., and Frank E. Blackey. Cost Effectiveness of the U.S. Geological Survey's Stream-gaging Programs in New Hampshire and Vermont. Augusta, Maine: U.S. Geological Survey, 1986.

MLA (9th ed.) Citation

Smath, Joseph A., and Frank E. Blackey. Cost Effectiveness of the U.S. Geological Survey's Stream-gaging Programs in New Hampshire and Vermont. U.S. Geological Survey, 1986.