APA

McKoy K. L., United States, . (2000). Cultures at a crossroads: an administrative history of Pipe Spring National Monument. Denver, Colo: U.S. Dept. of the Interior, National Park Service, Intermountain Region.

Chicago

McKoy Kathleen L, United States, . 2000. Cultures at a crossroads: an administrative history of Pipe Spring National Monument. Denver, Colo: U.S. Dept. of the Interior, National Park Service, Intermountain Region.

Harvard

McKoy K. L., United States, . (2000). Cultures at a crossroads: an administrative history of Pipe Spring National Monument. Denver, Colo: U.S. Dept. of the Interior, National Park Service, Intermountain Region.

MLA

McKoy Kathleen L, United States, . Cultures at a crossroads: an administrative history of Pipe Spring National Monument. Denver, Colo: U.S. Dept. of the Interior, National Park Service, Intermountain Region. 2000.