Recto: grocery list; verso: Arrow Sales Service flyer advertising Central European Display Set and 300,000 Million Mark, German Currency
MLA
Kilpatrick, Jack Frederick. Recto: Grocery List; Verso: Arrow Sales Service Flyer Advertising Central European Display Set and 300,000 Million Mark, German Currency. 0AD. https://collections.library.yale.edu/catalog/15491320.
APA, 6th edition
Kilpatrick, J. F. (0 C.E.). Recto: grocery list; verso: Arrow Sales Service flyer advertising Central European Display Set and 300,000 Million Mark, German Currency. https://collections.library.yale.edu/catalog/15491320.