Top of Michigan Trails Council, Straits Area Printing, & Straits Area Printing. (2016). Northern Michigan recreation trails: North Central State Trail, Mackinaw City to Gaylord, North Western State Trail, Mackinaw City to Petoskey, North Eastern State Trail, Cheboygan to Alpena. Straits Area Printing.
Chicago Style (17th ed.) CitationTop of Michigan Trails Council, Straits Area Printing, and Straits Area Printing. Northern Michigan Recreation Trails: North Central State Trail, Mackinaw City to Gaylord, North Western State Trail, Mackinaw City to Petoskey, North Eastern State Trail, Cheboygan to Alpena. Cheboygan, Michigan: Straits Area Printing, 2016.
MLA (9th ed.) CitationTop of Michigan Trails Council, et al. Northern Michigan Recreation Trails: North Central State Trail, Mackinaw City to Gaylord, North Western State Trail, Mackinaw City to Petoskey, North Eastern State Trail, Cheboygan to Alpena. Straits Area Printing, 2016.