Cite

"Glyphs 3 Rivers, Pictographs Many Sites, Morro"

MLA

Erdoes, Richard, 1912-2008. "Glyphs 3 Rivers, Pictographs Many Sites, Morro". Box 57. 1966-1997, undated. https://collections.library.yale.edu/catalog/2085335.

APA, 6th edition

Erdoes, Richard, 1912-2008. (["Box 57"])(1966-1997, undated)["Glyphs 3 Rivers, Pictographs Many Sites, Morro"]. https://collections.library.yale.edu/catalog/2085335.