APA (7th ed.) Citation

Johnsson, M. J., Evans, K. R., & Marshall, H. A. (1999). Thermal maturity of sedimentary rocks in Alaska, digital resources (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey ; USGS Information Services (Map and Book Sales).

Chicago Style (17th ed.) Citation

Johnsson, Mark J., Kevin R. Evans, and Heather A. Marshall. Thermal Maturity of Sedimentary Rocks in Alaska, Digital Resources. Version 1.0. [Reston, Va.] : Denver, CO: U.S. Dept. of the Interior, U.S. Geological Survey ; USGS Information Services (Map and Book Sales), 1999.

MLA (9th ed.) Citation

Johnsson, Mark J., et al. Thermal Maturity of Sedimentary Rocks in Alaska, Digital Resources. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey ; USGS Information Services (Map and Book Sales), 1999.