APA (7th ed.) Citation

Ramsahoye, L. E., & Lang, S. M. (1961). A simple method for determining specific yield from pumping tests. United States Gov.Print.Off.

Chicago Style (17th ed.) Citation

Ramsahoye, L. E., and S. M. Lang. A Simple Method for Determining Specific Yield from Pumping Tests. Washington: United States Gov.Print.Off, 1961.

MLA (9th ed.) Citation

Ramsahoye, L. E., and S. M. Lang. A Simple Method for Determining Specific Yield from Pumping Tests. United States Gov.Print.Off, 1961.