APA (7th ed.) Citation

Jillson, W. R. (1923). Geological research in Kentucky.: A summary account of the several geological surveys of Kentucky, including a complete list of their publications and a general bibliography of 806 titles pertaining to Kentucky geology. Kentucky Geological Survey.

Chicago Style (17th ed.) Citation

Jillson, Willard Rouse. Geological Research in Kentucky.: A Summary Account of the Several Geological Surveys of Kentucky, Including a Complete List of Their Publications and a General Bibliography of 806 Titles Pertaining to Kentucky Geology. Frankfort: Kentucky Geological Survey, 1923.

MLA (8th ed.) Citation

Jillson, Willard Rouse. Geological Research in Kentucky.: A Summary Account of the Several Geological Surveys of Kentucky, Including a Complete List of Their Publications and a General Bibliography of 806 Titles Pertaining to Kentucky Geology. Kentucky Geological Survey, 1923.