APA (7th ed.) Citation

Noll, M. L., & Chu, A. (2017). Detecting temporal change in land-surface altitude using robotic land-surveying techniques and geographic information system applications at an earthen dam site in Southern Westchester County, New York. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Noll, Michael L., and Anthony Chu. Detecting Temporal Change in Land-surface Altitude Using Robotic Land-surveying Techniques and Geographic Information System Applications at an Earthen Dam Site in Southern Westchester County, New York. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2017.

MLA (9th ed.) Citation

Noll, Michael L., and Anthony Chu. Detecting Temporal Change in Land-surface Altitude Using Robotic Land-surveying Techniques and Geographic Information System Applications at an Earthen Dam Site in Southern Westchester County, New York. U.S. Department of the Interior, U.S. Geological Survey, 2017.