MLA

Geographisches Institut (Weimar, Thuringia, Germany), Kiepert, Heinrich, 1818-1899, Weiland, C. F. (Carl Ferdinand), -1847, cartographer. Australien in Mercators Projection entworfen [cartographic material] / C.F. Weiland ; vervollstandigt von H. Kiepert.. BRBL_00022. [1855?]. https://collections.library.yale.edu/catalog/15237592.

APA, 6th edition

Geographisches Institut (Weimar, Thuringia, Germany), & Kiepert, Heinrich, 1818-1899, & Weiland, C. F. (Carl Ferdinand), -1847, cartographer. (["BRBL_00022"])([1855?])[Australien in Mercators Projection entworfen [cartographic material] / C.F. Weiland ; vervollstandigt von H. Kiepert.]. https://collections.library.yale.edu/catalog/15237592.