Cite

[Leonard Crow Dog with bison skull]

MLA

Erdoes, Richard, 1912-2008. [Leonard Crow Dog with bison skull]. Box 32 | Folder 344. undated. https://collections.library.yale.edu/catalog/2109668.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 32 | Folder 344"])(undated)[[Leonard Crow Dog with bison skull]]. https://collections.library.yale.edu/catalog/2109668.