APA (7th ed.) Citation

University of Kentucky. Geological Survey. Recent investigations of silica sands of Kentucky. [publisher not identified].

Chicago Style (17th ed.) Citation

University of Kentucky. Geological Survey. Recent Investigations of Silica Sands of Kentucky. Lexington: [publisher not identified].

MLA (9th ed.) Citation

University of Kentucky. Geological Survey. Recent Investigations of Silica Sands of Kentucky. [publisher not identified].

Warning: These citations may not always be 100% accurate.