APA (7th ed.) Citation

Geological Survey (U.S.), Newberry, J. S., Macomb, J. N., McKinney, K. C., & Meek, F. B. (2000). Digital archive: Geological report by J.S. Newberry and map by J.N. Macomb from the Exploring Expedition in 1859 ; (Version 1.0.). The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), J. S. Newberry, J. N. Macomb, Kevin C. McKinney, and F. B. Meek. Digital Archive: Geological Report by J.S. Newberry and Map by J.N. Macomb from the Exploring Expedition in 1859 ;. Version 1.0. Reston, Va.: The Survey, 2000.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Digital Archive: Geological Report by J.S. Newberry and Map by J.N. Macomb from the Exploring Expedition in 1859 ;. Version 1.0. The Survey, 2000.