APA (7th ed.) Citation

Paul, S. E., & Bahnmaier, E. L. (1980). Enhanced oil-recovery operations in Kansas, 1978. Kansas Geological Survey.

Chicago Style (17th ed.) Citation

Paul, Shirley E., and Earl L. Bahnmaier. Enhanced Oil-recovery Operations in Kansas, 1978. Lawrence, Kansas: Kansas Geological Survey, 1980.

MLA (9th ed.) Citation

Paul, Shirley E., and Earl L. Bahnmaier. Enhanced Oil-recovery Operations in Kansas, 1978. Kansas Geological Survey, 1980.