APA (7th ed.) Citation

Theobald, P. K., Overstreet, W. C., & Thompson, C. E. (1967). Minor elements in alluvial magnetite from the Inner Piedmont belt, North and South Carolina. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Theobald, P. K., William C. Overstreet, and C. E. Thompson. Minor Elements in Alluvial Magnetite from the Inner Piedmont Belt, North and South Carolina. Washington: United States Department of the Interior, Geological Survey, 1967.

MLA (9th ed.) Citation

Theobald, P. K., et al. Minor Elements in Alluvial Magnetite from the Inner Piedmont Belt, North and South Carolina. United States Department of the Interior, Geological Survey, 1967.