APA (7th ed.) Citation

Hotz, E. (1989). A campaign map of northwest Middle-earth. ICE Inc..

Chicago Style (17th ed.) Citation

Hotz, Eric. A Campaign Map of Northwest Middle-earth. Charlottesville, NC: ICE Inc., 1989.

MLA (9th ed.) Citation

Hotz, Eric. A Campaign Map of Northwest Middle-earth. ICE Inc., 1989.