Shirley, M. L., & Ragsdale, J. A. (1966). Deltas in their geologic framework. Houston Geological Survey.
Čikaški stil citiranja (17. izdanje)Shirley, Martha Lou, i James A. Ragsdale. Deltas in Their Geologic Framework. Houston, TX: Houston Geological Survey, 1966.
MLA način citiranja (9. izdanje)Shirley, Martha Lou, i James A. Ragsdale. Deltas in Their Geologic Framework. Houston Geological Survey, 1966.
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