APA (7th ed.) Citation

Carrara, P. E. (2007). Geologic map and engineering properties of the surficial deposits of the Tok area, east-central Alaska (Version 1.0.). U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Carrara, Paul E. Geologic Map and Engineering Properties of the Surficial Deposits of the Tok Area, East-central Alaska. Version 1.0. Denver, Colo.: U.S. Geological Survey, 2007.

MLA (9th ed.) Citation

Carrara, Paul E. Geologic Map and Engineering Properties of the Surficial Deposits of the Tok Area, East-central Alaska. Version 1.0. U.S. Geological Survey, 2007.