Não informado. (2022). Proloque: Quarterly of the national archives. National Archives and Records Administration.
Chicago-viite (17. p.)Não informado. Proloque: Quarterly of the National Archives. Washington: National Archives and Records Administration, 2022.
MLA-viite (8. p.)Não informado. Proloque: Quarterly of the National Archives. National Archives and Records Administration, 2022.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.