APA (7th ed.) Citation

County Plat & Directory Co, Cloud Cartographics Inc, Rockford Map Publishers, Ottawa County (Mich.). IT/GIS Department, Michigan State University. Cooperative Extension Service, & Michigan State University. Extension. [Ottawa County, Michigan plat books]. Rockford Map Publishers.

Chicago Style (17th ed.) Citation

County Plat & Directory Co, Cloud Cartographics Inc, Rockford Map Publishers, Ottawa County (Mich.). IT/GIS Department, Michigan State University. Cooperative Extension Service, and Michigan State University. Extension. [Ottawa County, Michigan Plat Books]. Rockford, Ill.: Rockford Map Publishers.

MLA (9th ed.) Citation

County Plat & Directory Co, et al. [Ottawa County, Michigan Plat Books]. Rockford Map Publishers.