632. [Outlet of Saint Mary Lake.]
MLA
McClintock, Walter, 1870-1949. 632. [Outlet of Saint Mary Lake.]. Box 64, folder 3353. 1939. https://collections.library.yale.edu/catalog/2008984.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 64, folder 3353"])(1939)[632. [Outlet of Saint Mary Lake.]]. https://collections.library.yale.edu/catalog/2008984.