Cite

A Map of the Germanic Confederation as it existed in June, 1866 and of Central Europe.

MLA

A Map of the Germanic Confederation as It Existed in June, 1866 and of Central Europe. Illustrated London News, 1866. https://collections.library.yale.edu/catalog/15249310.

APA, 6th edition

A Map of the Germanic Confederation as it existed in June, 1866 and of Central Europe. (1866). [Maps]. Illustrated London News, https://collections.library.yale.edu/catalog/15249310.