G1231. White Chickweed, Blue-eyed Grasses.
MLA
McClintock, Walter, 1870-1949. G1231. White Chickweed, Blue-eyed Grasses.. Box 119, folder 5602. 1912. https://collections.library.yale.edu/catalog/10451447.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 119, folder 5602"])(1912)[G1231. White Chickweed, Blue-eyed Grasses.]. https://collections.library.yale.edu/catalog/10451447.