APA (7th ed.) Citation

(2003). The Great River Road: Scenic byway of the Mississippi River. [publisher not identified].

Chicago Style (17th ed.) Citation

The Great River Road: Scenic Byway of the Mississippi River. [United States]: [publisher not identified], 2003.

MLA (9th ed.) Citation

The Great River Road: Scenic Byway of the Mississippi River. [publisher not identified], 2003.