Spoorwegen in Zuid Afrika [cartographic material] / J.H. de Bussy, Amst.
MLA
Spoorwegen in Zuid Afrika [Cartographic Material] / J.H. De Bussy, Amst. 1890. https://collections.library.yale.edu/catalog/15532814.
APA, 6th edition
Spoorwegen in Zuid Afrika [cartographic material] / J.H. de Bussy, Amst. (1890). [Maps]. https://collections.library.yale.edu/catalog/15532814.