APA (7th ed.) Citation

O'Hara, P., & Muir, J. (1987). Washington: Images of the landscape. Westcliffe.

Chicago Style (17th ed.) Citation

O'Hara, Pat, and John Muir. Washington: Images of the Landscape. Englewood, Colo.: Westcliffe, 1987.

MLA (9th ed.) Citation

O'Hara, Pat, and John Muir. Washington: Images of the Landscape. Westcliffe, 1987.