APA (7th ed.) Citation

Senger, R. K., Collins, E. W., & Kreitler, C. W. (1990). Hydrogeology of the northern segment of the Edwards Aquifer, Austin Region.

Chicago Style (17th ed.) Citation

Senger, Rainer K., Edward W. Collins, and Charles W. Kreitler. Hydrogeology of the Northern Segment of the Edwards Aquifer, Austin Region. Austin, Tex, 1990.

MLA (9th ed.) Citation

Senger, Rainer K., et al. Hydrogeology of the Northern Segment of the Edwards Aquifer, Austin Region. 1990.