APA (7th ed.) Citation

MacGee, E. S. (1998). Colorado Yule marble: Building stone of the Lincoln Memorial. US Gov. Print. Off.

Chicago Style (17th ed.) Citation

MacGee, Elaine S. Colorado Yule Marble: Building Stone of the Lincoln Memorial. Washington, DC: US Gov. Print. Off, 1998.

MLA (9th ed.) Citation

MacGee, Elaine S. Colorado Yule Marble: Building Stone of the Lincoln Memorial. US Gov. Print. Off, 1998.