APA (7th ed.) Citation

United States. National Archives and Record Service. Eighth decennial census, 1860, Washington Territory. National Archives and Records Service.

Chicago Style (17th ed.) Citation

United States. National Archives and Record Service. Eighth Decennial Census, 1860, Washington Territory. [Washington: National Archives and Records Service.

MLA (8th ed.) Citation

United States. National Archives and Record Service. Eighth Decennial Census, 1860, Washington Territory. National Archives and Records Service.

Warning: These citations may not always be 100% accurate.