Vroom, Patrizia de Rachewiltz de, with family
MLA
Rudge, Olga, 1895-1996. Vroom, Patrizia de Rachewiltz de, with family. Box 152, folder 3566-68. 1982-88, n.d.. https://collections.library.yale.edu/catalog/2026793.
APA, 6th edition
Rudge, Olga, 1895-1996. (["Box 152, folder 3566-68"])(1982-88, n.d.)[Vroom, Patrizia de Rachewiltz de, with family]. https://collections.library.yale.edu/catalog/2026793.