Cite

Unsigned and untitled article. Leonardo Verlag, 1922. [2798-1]

MLA

Unsigned and Untitled Article. Leonardo Verlag, 1922. [2798-1]. 1922. https://collections.library.yale.edu/catalog/10652980.

APA, 6th edition

Unsigned and untitled article. Leonardo Verlag, 1922. [2798-1]. (1922). [Scrapbooks]. https://collections.library.yale.edu/catalog/10652980.