APA (7th ed.) Citation

American Association for State and Local History, United States. National Park Service, & National Conference of State Historic Preservation Officers. (1991). National register of historic places, 1966-1991: Cumulative list through June 30, 1991. American Association for State and Local History ; National Park Service ; National Conference of State Historic Preservation Officers.

Chicago Style (17th ed.) Citation

American Association for State and Local History, United States. National Park Service, and National Conference of State Historic Preservation Officers. National Register of Historic Places, 1966-1991: Cumulative List Through June 30, 1991. Nashville, Tenn. : Washington, D.C. : Washington, D.C.: American Association for State and Local History ; National Park Service ; National Conference of State Historic Preservation Officers, 1991.

MLA (8th ed.) Citation

American Association for State and Local History, et al. National Register of Historic Places, 1966-1991: Cumulative List Through June 30, 1991. American Association for State and Local History ; National Park Service ; National Conference of State Historic Preservation Officers, 1991.