Cite

214. Adders Tongues and Spring Beauties.

MLA

McClintock, Walter, 1870-1949. 214. Adders Tongues and Spring Beauties.. Box 71, folder 4036. 1905 1941. https://collections.library.yale.edu/catalog/2010658.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 71, folder 4036"])(1905 1941)[214. Adders Tongues and Spring Beauties.]. https://collections.library.yale.edu/catalog/2010658.