Cite

SF-4. Meadow Near Grove of Douglas Firs. Wild Flowers. Two Medicine Ridge

MLA

McClintock, Walter, 1870-1949. SF-4. Meadow Near Grove of Douglas Firs. Wild Flowers. Two Medicine Ridge. Box 145, folder 7446. undated. https://collections.library.yale.edu/catalog/10453590.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 145, folder 7446"])(undated)[SF-4. Meadow Near Grove of Douglas Firs. Wild Flowers. Two Medicine Ridge]. https://collections.library.yale.edu/catalog/10453590.