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: A geological appraisal of the mining and recreational potential of public lands in part of the San Joaquin River basin, Sierra Nevada. US Gov. Print. Off.
Chicago-Zitierstil (17. Ausg.)Lockwood, John P., Paul C. Bateman, und John S. Sullivan. Mineral Resource Evaluation of the U.S. Forest Service Sierra Demonstration Project Area, Sierra National Forest, California: A Geological Appraisal of the Mining and Recreational Potential of Public Lands in Part of the San Joaquin River Basin, Sierra Nevada. Washington: US Gov. Print. Off, 1972.
MLA-Zitierstil (9. Ausg.)Lockwood, John P., et al. Mineral Resource Evaluation of the U.S. Forest Service Sierra Demonstration Project Area, Sierra National Forest, California: A Geological Appraisal of the Mining and Recreational Potential of Public Lands in Part of the San Joaquin River Basin, Sierra Nevada. US Gov. Print. Off, 1972.