Cite

Schedler's topographical map of the Dobrudsha (eastern Bulgaria), central Roumania and Bessarabia [cartographic material] / drawn by J. Schedler.

MLA

Schedler, J. (Joseph). Schedler's topographical map of the Dobrudsha (eastern Bulgaria), central Roumania and Bessarabia [cartographic material] / drawn by J. Schedler.. BRBL_00255. c1877.. https://collections.library.yale.edu/catalog/15498177.

APA, 6th edition

Schedler, J. (Joseph). (["BRBL_00255"])(c1877.)[Schedler's topographical map of the Dobrudsha (eastern Bulgaria), central Roumania and Bessarabia [cartographic material] / drawn by J. Schedler.]. https://collections.library.yale.edu/catalog/15498177.