Jahns, R. H., Griffitts, W. R., & Heinrich, E. W. (1952). Mica deposits of the southeastern Piedmont. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationJahns, Richard H., Wallace R. Griffitts, and E. William Heinrich. Mica Deposits of the Southeastern Piedmont. Washington: United States Department of the Interior, Geological Survey, 1952.
MLA (9th ed.) CitationJahns, Richard H., et al. Mica Deposits of the Southeastern Piedmont. United States Department of the Interior, Geological Survey, 1952.
Warning: These citations may not always be 100% accurate.