Cite

"Fts. Chadron Robinson + Laramie"

MLA

Erdoes, Richard, 1912-2008. "Fts. Chadron Robinson + Laramie". Box 87. 1980-1991, undated. https://collections.library.yale.edu/catalog/2106930.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 87"])(1980-1991, undated)["Fts. Chadron Robinson + Laramie"]. https://collections.library.yale.edu/catalog/2106930.