Cite

"Indian Authors, Bumper Stickers"

MLA

Erdoes, Richard, 1912-2008. "Indian Authors, Bumper Stickers". Box 46. undated. https://collections.library.yale.edu/catalog/2077903.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 46"])(undated)["Indian Authors, Bumper Stickers"]. https://collections.library.yale.edu/catalog/2077903.