APA (7th ed.) Citation

McGee, E. S. (1999). Colorado Yule marble: Building stone of the Lincloln Memorial. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

McGee, Elaine S. Colorado Yule Marble: Building Stone of the Lincloln Memorial. Reston, Virginia: U.S. Geological Survey, 1999.

MLA (9th ed.) Citation

McGee, Elaine S. Colorado Yule Marble: Building Stone of the Lincloln Memorial. U.S. Geological Survey, 1999.

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