APA (7th ed.) Citation

Brown, S. A. (1989). Cambria Iron Company: America's Industrial Heritage Project, Pennsylvania. U.S. Dept. of the Interior, National Park Service.

Chicago Style (17th ed.) Citation

Brown, Sharon A. Cambria Iron Company: America's Industrial Heritage Project, Pennsylvania. [Washington, D.C.?]: U.S. Dept. of the Interior, National Park Service, 1989.

MLA (9th ed.) Citation

Brown, Sharon A. Cambria Iron Company: America's Industrial Heritage Project, Pennsylvania. U.S. Dept. of the Interior, National Park Service, 1989.