APA (7th ed.) Citation

Howard, K. A., & Harper, R. M. (1992). Bibliography of the Pacific to Arizona Crustal Experiment (PACE): Investigation of a transect of the lithosphere across the southwestern United States. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Howard, Keith A., and Ruby M. Harper. Bibliography of the Pacific to Arizona Crustal Experiment (PACE): Investigation of a Transect of the Lithosphere Across the Southwestern United States. [Menlo Park, Calif.]: U.S. Dept. of the Interior, U.S. Geological Survey, 1992.

MLA (9th ed.) Citation

Howard, Keith A., and Ruby M. Harper. Bibliography of the Pacific to Arizona Crustal Experiment (PACE): Investigation of a Transect of the Lithosphere Across the Southwestern United States. U.S. Dept. of the Interior, U.S. Geological Survey, 1992.