(1970). General street map of Port Huron, Michigan, 1970. [publisher not identified].
Chicago Style (17th ed.) CitationGeneral Street Map of Port Huron, Michigan, 1970. [Place of publication not identified]: [publisher not identified], 1970.
MLA (9th ed.) CitationGeneral Street Map of Port Huron, Michigan, 1970. [publisher not identified], 1970.
Warning: These citations may not always be 100% accurate.