Cite

A plan of Fort St. Louis harbour on the south side of Hispaniola, pl. 31.

MLA

A Plan of Fort St. Louis Harbour on the South Side of Hispaniola, Pl. 31. 0AD. https://collections.library.yale.edu/catalog/2018349.

APA, 6th edition

A plan of Fort St. Louis harbour on the south side of Hispaniola, pl. 31. (0 C.E.). [Engravings, Etchings, Maps, Prints (Visual works)]. https://collections.library.yale.edu/catalog/2018349.