APA (7th ed.) Citation

Michigan Trails and Greenways Alliance & Michigan Trails and Greenways Alliance. (2012). Michigan trail map & directory. Michigan Trails and Greenways Alliance.

Chicago Style (17th ed.) Citation

Michigan Trails and Greenways Alliance and Michigan Trails and Greenways Alliance. Michigan Trail Map & Directory. Lansing MI: Michigan Trails and Greenways Alliance, 2012.

MLA (9th ed.) Citation

Michigan Trails and Greenways Alliance and Michigan Trails and Greenways Alliance. Michigan Trail Map & Directory. Michigan Trails and Greenways Alliance, 2012.