Anderson, D. G. (., Cariveau, D. P., Colorado Natural Heritage Program., & United States. Forest Service. Rocky Mountain Region. (2004). Botrychium hesperium Barneby (western moonwort): A technical conservation assessment. Colorado State University, Colorado Natural Heritage Program.
Chicago Style (17th ed.) CitationAnderson, David G. (Botanist), Daniel Paul Cariveau, Colorado Natural Heritage Program, and United States. Forest Service. Rocky Mountain Region. Botrychium Hesperium Barneby (western Moonwort): A Technical Conservation Assessment. Ft. Collins, Colo.: Colorado State University, Colorado Natural Heritage Program, 2004.
MLA (8th ed.) CitationAnderson, David G. (Botanist), et al. Botrychium Hesperium Barneby (western Moonwort): A Technical Conservation Assessment. Colorado State University, Colorado Natural Heritage Program, 2004.