APA (7th ed.) Citation

National Arboretum (U.S.). (1978). The National bonsai collection ([Rev. Feb. 1978].). Dept. of Agriculture, Agricultural Research Service, National Arboretum.

Chicago Style (17th ed.) Citation

National Arboretum (U.S.). The National Bonsai Collection. [Rev. Feb. 1978]. Washington: Dept. of Agriculture, Agricultural Research Service, National Arboretum, 1978.

MLA (9th ed.) Citation

National Arboretum (U.S.). The National Bonsai Collection. [Rev. Feb. 1978]. Dept. of Agriculture, Agricultural Research Service, National Arboretum, 1978.