Cite

206. [Blackfeet Circle Camp.]

MLA

McClintock, Walter, 1870-1949. 206. [Blackfeet Circle Camp.]. Box 61, folder 3034. 1938. https://collections.library.yale.edu/catalog/2008479.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 61, folder 3034"])(1938)[206. [Blackfeet Circle Camp.]]. https://collections.library.yale.edu/catalog/2008479.