APA (7th ed.) Citation

Baars, D. (1995). Navajo country: A geology and natural history of the Four Corners Region. University of New Mexico Press.

Chicago Style (17th ed.) Citation

Baars, Donald. Navajo Country: A Geology and Natural History of the Four Corners Region. Albuquerque: University of New Mexico Press, 1995.

MLA (9th ed.) Citation

Baars, Donald. Navajo Country: A Geology and Natural History of the Four Corners Region. University of New Mexico Press, 1995.