Cite

Anonymous. Postcard from Budapest. [6493-2]

MLA

Anonymous. Postcard from Budapest. [6493-2]. 0AD. https://collections.library.yale.edu/catalog/10658874.

APA, 6th edition

Anonymous. Postcard from Budapest. [6493-2]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10658874.