Washington State University. Cooperative Extension. Spokane County & Fitzgerald, T. J. (1990). Native and adapted landscape plant list for the Inland Northwest. Washington State University, Cooperative Extension, Spokane County.
Chicago Style (17th ed.) CitationWashington State University. Cooperative Extension. Spokane County and Tonie Jean Fitzgerald. Native and Adapted Landscape Plant List for the Inland Northwest. Spokane, Wash.: Washington State University, Cooperative Extension, Spokane County, 1990.
MLA (8th ed.) CitationWashington State University. Cooperative Extension. Spokane County and Tonie Jean Fitzgerald. Native and Adapted Landscape Plant List for the Inland Northwest. Washington State University, Cooperative Extension, Spokane County, 1990.
Warning: These citations may not always be 100% accurate.