Cite

Deutsches Reich, in 4 Blättern. Blatt 4 / C. Vogel.

MLA

Deutsches Reich, in 4 Blättern. Blatt 4 / C. Vogel. Justus Perthes, 1879. https://collections.library.yale.edu/catalog/15476416.

APA, 6th edition

Deutsches Reich, in 4 Blättern. Blatt 4 / C. Vogel. (1879). [Maps]. Justus Perthes, https://collections.library.yale.edu/catalog/15476416.