APA (7th ed.) Citation

Johnson, R. F. (1950). Highways of Allegan County, state of Michigan: Under the supervision of county highway commissioners. [County Highway Commissioners].

Chicago Style (17th ed.) Citation

Johnson, R. F. Highways of Allegan County, State of Michigan: Under the Supervision of County Highway Commissioners. Allegan, Mich.: [County Highway Commissioners], 1950.

MLA (9th ed.) Citation

Johnson, R. F. Highways of Allegan County, State of Michigan: Under the Supervision of County Highway Commissioners. [County Highway Commissioners], 1950.