Cite

"Au Marechal"

MLA

Stein, Gertrude, 1874-1946. "Au Marechal". Box 134, folder 2947. n.d.. https://collections.library.yale.edu/catalog/17105779.

APA, 6th edition

Stein, Gertrude, 1874-1946. (["Box 134, folder 2947"])(n.d.)["Au Marechal"]. https://collections.library.yale.edu/catalog/17105779.