Rachewiltz, Walter de, and family
MLA
Rudge, Olga, 1895-1996. Rachewiltz, Walter de, and family. Box 152, folder 3561-62. 1952-89, n.d.. https://collections.library.yale.edu/catalog/2026791.
APA, 6th edition
Rudge, Olga, 1895-1996. (["Box 152, folder 3561-62"])(1952-89, n.d.)[Rachewiltz, Walter de, and family]. https://collections.library.yale.edu/catalog/2026791.