APA (7th ed.) Citation

Mapping Unlimited. (1969). Navigation charts of the inland lakes and Lake Michigan shoreline of Leelanau County ([1st ed.].). [publisher not identified].

Chicago Style (17th ed.) Citation

Mapping Unlimited. Navigation Charts of the Inland Lakes and Lake Michigan Shoreline of Leelanau County. [1st ed.]. Detroit: [publisher not identified], 1969.

MLA (9th ed.) Citation

Mapping Unlimited. Navigation Charts of the Inland Lakes and Lake Michigan Shoreline of Leelanau County. [1st ed.]. [publisher not identified], 1969.

Warning: These citations may not always be 100% accurate.