APA (7th ed.) Citation

Rawlings, C. V. (1937). Map of the village of Houghton, State of Michigan. [publisher not identified].

Chicago Style (17th ed.) Citation

Rawlings, Carlos V. Map of the Village of Houghton, State of Michigan. [Houghton, Mich.?]: [publisher not identified], 1937.

MLA (8th ed.) Citation

Rawlings, Carlos V. Map of the Village of Houghton, State of Michigan. [publisher not identified], 1937.