Cite

662. [Trail Along Oldman River.]

MLA

McClintock, Walter, 1870-1949. 662. [Trail Along Oldman River.]. Box 64, folder 3387. 1939. https://collections.library.yale.edu/catalog/2009020.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 64, folder 3387"])(1939)[662. [Trail Along Oldman River.]]. https://collections.library.yale.edu/catalog/2009020.