APA (7th ed.) Citation

National Underground Railroad Network to Freedom Program (U.S.) & Maryland. Office of Tourism Development. (2006). The Underground Railroad, Maryland's network to freedom. Md. Office of Tourism Development.

Chicago Style (17th ed.) Citation

National Underground Railroad Network to Freedom Program (U.S.) and Maryland. Office of Tourism Development. The Underground Railroad, Maryland's Network to Freedom. Baltimore: Md. Office of Tourism Development, 2006.

MLA (9th ed.) Citation

National Underground Railroad Network to Freedom Program (U.S.) and Maryland. Office of Tourism Development. The Underground Railroad, Maryland's Network to Freedom. Md. Office of Tourism Development, 2006.