APA (7th ed.) Citation

Youd, T. L. (1973). Liquefaction, flow, and associated ground failure. [U.S. Geological Survey].

Chicago Style (17th ed.) Citation

Youd, T. Leslie. Liquefaction, Flow, and Associated Ground Failure. Washington: [U.S. Geological Survey], 1973.

MLA (9th ed.) Citation

Youd, T. Leslie. Liquefaction, Flow, and Associated Ground Failure. [U.S. Geological Survey], 1973.

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