APA-Zitierstil (7. Ausg.)

(1974). Map showing bedrock topography of parts of the West Franklin, Caborn, and Mount Vernon quadrangles, Henderson and Union Counties, Kentucky. U.S. Geological Survey.

Chicago-Zitierstil (17. Ausg.)

Map Showing Bedrock Topography of Parts of the West Franklin, Caborn, and Mount Vernon Quadrangles, Henderson and Union Counties, Kentucky. Reston, VA: U.S. Geological Survey, 1974.

MLA-Zitierstil (9. Ausg.)

Map Showing Bedrock Topography of Parts of the West Franklin, Caborn, and Mount Vernon Quadrangles, Henderson and Union Counties, Kentucky. U.S. Geological Survey, 1974.