Cite

Untitled [Ex-voto: Man seated in sky above Mississippi River]

MLA

Steinberg, Saul, 1914-1999. Untitled [Ex-voto: Man seated in sky above Mississippi River]. Box 367, folder 4906. undated. https://collections.library.yale.edu/catalog/16857128.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 367, folder 4906"])(undated)[Untitled [Ex-voto: Man seated in sky above Mississippi River]]. https://collections.library.yale.edu/catalog/16857128.