APA (7th ed.) Citation

Shirley, M. L., & Ragsdale, J. A. (1966). Deltas in their geologic framework. Houston Geological Survey.

Chicago Style (17th ed.) Citation

Shirley, Martha Lou, and James A. Ragsdale. Deltas in Their Geologic Framework. Houston, TX: Houston Geological Survey, 1966.

MLA (9th ed.) Citation

Shirley, Martha Lou, and James A. Ragsdale. Deltas in Their Geologic Framework. Houston Geological Survey, 1966.