MLA

Sanborn-Perris Map Co., issuing body. Windsor Locks, Hartford Co., Conn. 1892. https://collections.library.yale.edu/catalog/11681503.

APA, 6th edition

Sanborn-Perris Map Co., issuing body. (1892). Windsor Locks, Hartford Co., Conn. [Atlases--Connecticut--Windsor Locks--1892, Cadastral maps--Connecticut--Windsor Locks--1892, Fire insurance maps--Connecticut--Windsor Locks--1892]. https://collections.library.yale.edu/catalog/11681503.