APA (7th ed.) Citation

Alexander, W. O., & Riggio, R. F. (1981). Texas HIPLEX field operations summary, 1980. Texas Dept. of Water Resources.

Chicago Style (17th ed.) Citation

Alexander, William O., and Robert F. Riggio. Texas HIPLEX Field Operations Summary, 1980. Austin, Tex.: Texas Dept. of Water Resources, 1981.

MLA (9th ed.) Citation

Alexander, William O., and Robert F. Riggio. Texas HIPLEX Field Operations Summary, 1980. Texas Dept. of Water Resources, 1981.

Warning: These citations may not always be 100% accurate.