MLA

Sanborn-Perris Map Co., issuing body. Suffield, Conn. 1898. https://collections.library.yale.edu/catalog/11665581.

APA, 6th edition

Sanborn-Perris Map Co., issuing body. (1898). Suffield, Conn. [Atlases--Connecticut--Suffield--1898, Cadastral maps--Connecticut--Suffield--1898, Fire insurance maps--Connecticut--Suffield--1898]. https://collections.library.yale.edu/catalog/11665581.