MLA

Pinart, A. L. (Alphonse Louis), 1852-1911. II. Lenguas de la familias de Santa Barbara, San Antonio, Aomo, Shasta y Achomawi.. Box 1, folder 7. undated. https://collections.library.yale.edu/catalog/16700329.

APA, 6th edition

Pinart, A. L. (Alphonse Louis), 1852-1911. (["Box 1, folder 7"])(undated)[II. Lenguas de la familias de Santa Barbara, San Antonio, Aomo, Shasta y Achomawi.]. https://collections.library.yale.edu/catalog/16700329.