MLA

Galachev, A. G. Znamia. A.G. Galachev, 1906. https://collections.library.yale.edu/catalog/2018887.

APA, 6th edition

Galachev, A. G. (1906). Znamia. [Drawings, Illustrations, Political cartoons]. A.G. Galachev. https://collections.library.yale.edu/catalog/2018887.