APA (7th ed.) Citation

Giesecke, F. E., & Hopper, J. S. (1943). Friction heads of water flowing in six-inch pipe and the effects of pipe surface roughness and water temperatures on friction heads. Agricultural and Mechanical College of Texas.

Chicago Style (17th ed.) Citation

Giesecke, Frederick E., and J. S. Hopper. Friction Heads of Water Flowing in Six-inch Pipe and the Effects of Pipe Surface Roughness and Water Temperatures on Friction Heads. College Station, Tex.: Agricultural and Mechanical College of Texas, 1943.

MLA (9th ed.) Citation

Giesecke, Frederick E., and J. S. Hopper. Friction Heads of Water Flowing in Six-inch Pipe and the Effects of Pipe Surface Roughness and Water Temperatures on Friction Heads. Agricultural and Mechanical College of Texas, 1943.