Cite

A map of Ireland ... with the distances of the principal towns from Dublin ...

MLA

A Map of Ireland ... with the Distances of the Principal Towns from Dublin ... James Wyld, 0AD. https://collections.library.yale.edu/catalog/15352122.

APA, 6th edition

A map of Ireland ... with the distances of the principal towns from Dublin ... (0 C.E.). [Maps]. James Wyld, https://collections.library.yale.edu/catalog/15352122.