Cite

Map of the seat of war in Europe / compiled from ... authentic sources.

MLA

Hendschel, U. Map of the Seat of War in Europe / Compiled from ... Authentic Sources. Wm. Schaus, 1870. https://collections.library.yale.edu/catalog/15259041.

APA, 6th edition

Hendschel, U. (1870). Map of the seat of war in Europe / compiled from ... authentic sources. [Maps]. Wm. Schaus, https://collections.library.yale.edu/catalog/15259041.