Cite

Map of Central America, Cuba, Porto Rico, and the islands of the Caribbean Sea / prepared by the American Bank Note Co. ; Gilbert H. Grosvenor, editor.

MLA

Company, American Bank Note. Map of Central America, Cuba, Porto Rico, and the Islands of the Caribbean Sea / Prepared by the American Bank Note Co. ; Gilbert H. Grosvenor, Editor. National Geographic Magazine, 0AD. https://collections.library.yale.edu/catalog/15821888.

APA, 6th edition

Company, A. B. N. (0 C.E.). Map of Central America, Cuba, Porto Rico, and the islands of the Caribbean Sea / prepared by the American Bank Note Co. ; Gilbert H. Grosvenor, editor. [Maps]. National Geographic Magazine, https://collections.library.yale.edu/catalog/15821888.