APA (7th ed.) Citation

Standard Map Company, Standard Map Company, & Cass County Road Commission. (1940). Cass County, Mich. (Corrected to January 1, 1940.). Standard Map Co..

Chicago Style (17th ed.) Citation

Standard Map Company, Standard Map Company, and Cass County Road Commission. Cass County, Mich. Corrected to January 1, 1940. Chicago: Standard Map Co., 1940.

MLA (9th ed.) Citation

Standard Map Company, et al. Cass County, Mich. Corrected to January 1, 1940. Standard Map Co., 1940.