MLA

Brady, John Green, 1847-1918. Totems. Box 29, folder 227. 1901-06. https://collections.library.yale.edu/catalog/2111041.

APA, 6th edition

Brady, John Green, 1847-1918. (["Box 29, folder 227"])(1901-06)[Totems]. https://collections.library.yale.edu/catalog/2111041.