Cite

Plan of the March of the Allied Army ... in the battle of Warburg.

MLA

Plan of the March of the Allied Army ... in the Battle of Warburg. Thos. Jefferys, 1760. https://collections.library.yale.edu/catalog/15479716.

APA, 6th edition

Plan of the March of the Allied Army ... in the battle of Warburg. (1760). [Maps]. Thos. Jefferys, https://collections.library.yale.edu/catalog/15479716.