Cite

548. [Snow-covered Conifers.]

MLA

McClintock, Walter, 1870-1949. 548. [Snow-covered Conifers.]. Box 73, folder 4188. 1905 1941. https://collections.library.yale.edu/catalog/2010859.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 73, folder 4188"])(1905 1941)[548. [Snow-covered Conifers.]]. https://collections.library.yale.edu/catalog/2010859.