APA (7th ed.) Citation

Weber, W. A. (1967). Rocky Mountain flora: A field guide for the identification of the ferns, conifers, and flowering plants of the Southern Rocky Mountains from Pikes Peak to Rocky Mountain National Park and from the plains to the Continental Divide ([Rev. and illustrated].). University of Colorado Press.

Chicago Style (17th ed.) Citation

Weber, William A. Rocky Mountain Flora: A Field Guide for the Identification of the Ferns, Conifers, and Flowering Plants of the Southern Rocky Mountains from Pikes Peak to Rocky Mountain National Park and from the Plains to the Continental Divide. [Rev. and illustrated]. Boulder: University of Colorado Press, 1967.

MLA (8th ed.) Citation

Weber, William A. Rocky Mountain Flora: A Field Guide for the Identification of the Ferns, Conifers, and Flowering Plants of the Southern Rocky Mountains from Pikes Peak to Rocky Mountain National Park and from the Plains to the Continental Divide. [Rev. and illustrated]. University of Colorado Press, 1967.