APA (7th ed.) Citation

Mark, S. R. (2006). Domain of the cavemen: A historic resource study of Oregon Caves National Monument. National Park Service, Pacific West Region.

Chicago Style (17th ed.) Citation

Mark, Stephen R. Domain of the Cavemen: A Historic Resource Study of Oregon Caves National Monument. [Oakland, Calif.]: National Park Service, Pacific West Region, 2006.

MLA (9th ed.) Citation

Mark, Stephen R. Domain of the Cavemen: A Historic Resource Study of Oregon Caves National Monument. National Park Service, Pacific West Region, 2006.