APA (7th ed.) Citation

NetLibrary, Inc, & Harper, K. T. (1998). Natural history of the Colorado Plateau and Great Basin ([Pbk. ed., 1998].). University Press of Colorado.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, and K. T. Harper. Natural History of the Colorado Plateau and Great Basin. [Pbk. ed., 1998]. Niwot, Colo.: University Press of Colorado, 1998.

MLA (9th ed.) Citation

NetLibrary, Inc, and K. T. Harper. Natural History of the Colorado Plateau and Great Basin. [Pbk. ed., 1998]. University Press of Colorado, 1998.