MLA

Huntington, Ellsworth, 1876-1947. In Kharosth? script and Indian Prakrit language (reproduced on copy negative 4733) K-3. Box 2, item K-3. 1947, undated. https://collections.library.yale.edu/catalog/32210690.

APA, 6th edition

Huntington, Ellsworth, 1876-1947. (["Box 2, item K-3"])(1947, undated)[In Kharosth? script and Indian Prakrit language (reproduced on copy negative 4733) K-3]. https://collections.library.yale.edu/catalog/32210690.