APA (7th ed.) Citation

Indiana. Geological Survey. Field conference guidebook. Geological Survey, Indiana Department Conservation.

Chicago Style (17th ed.) Citation

Indiana. Geological Survey. Field Conference Guidebook. Bloomington, Ind.: Geological Survey, Indiana Department Conservation.

MLA (9th ed.) Citation

Indiana. Geological Survey. Field Conference Guidebook. Geological Survey, Indiana Department Conservation.

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