APA (7th ed.) Citation

Hale, E. B., & Parry, J. F. (1977). The effects and control of non-point pollution of water resources as applied in Virginia. Agricultural Engineering Dept., Virginia Polytechnic Institute and State University.

Chicago Style (17th ed.) Citation

Hale, Edward B., and Juanita F. Parry. The Effects and Control of Non-point Pollution of Water Resources as Applied in Virginia. Blacksburg: Agricultural Engineering Dept., Virginia Polytechnic Institute and State University, 1977.

MLA (9th ed.) Citation

Hale, Edward B., and Juanita F. Parry. The Effects and Control of Non-point Pollution of Water Resources as Applied in Virginia. Agricultural Engineering Dept., Virginia Polytechnic Institute and State University, 1977.