MLA

An Accurate Map of the Counties of Gloucester and Monmouth : Divided into Their Respective Hundreds...1760. Printed for T. Bowles, Robt. Sayer & John Tinney , 0AD. https://collections.library.yale.edu/catalog/15350017.

APA, 6th edition

An accurate map of the counties of Gloucester and Monmouth : divided into their respective hundreds...1760. (0 C.E.). [Maps]. Printed for T. Bowles, Robt. Sayer & John Tinney , https://collections.library.yale.edu/catalog/15350017.