Lockwood, J. P., Bateman, P. C., & Sullivan, J. S. (1972). Mineral resource evaluation of the U.S. Forest Service Sierra Demonstration Project area, Sierra National Forest, California. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationLockwood, John P., Paul C. Bateman, and John Samuel Sullivan. Mineral Resource Evaluation of the U.S. Forest Service Sierra Demonstration Project Area, Sierra National Forest, California. Washington: U.S. Govt. Print. Off, 1972.
MLA (9th ed.) CitationLockwood, John P., et al. Mineral Resource Evaluation of the U.S. Forest Service Sierra Demonstration Project Area, Sierra National Forest, California. U.S. Govt. Print. Off, 1972.
Warning: These citations may not always be 100% accurate.