Die Walachei, Gest V. Aug. Hanemann.
MLA
Die Walachei, Gest V. Aug. Hanemann. Geographisches Institut, 1849. https://collections.library.yale.edu/catalog/15498788.
APA, 6th edition
Die Walachei, Gest V. Aug. Hanemann. (1849). [Maps]. Geographisches Institut, https://collections.library.yale.edu/catalog/15498788.