U.S. National Archives and Records Service. Office of Records Management. (1966). SDA equipment guide. U.s. Govt. Print. Off.
Citazione stile Chigago Style (17a edizione)U.S. National Archives and Records Service. Office of Records Management. SDA Equipment Guide. [Washington]: U.s. Govt. Print. Off, 1966.
Citatione MLA (9a ed.)U.S. National Archives and Records Service. Office of Records Management. SDA Equipment Guide. U.s. Govt. Print. Off, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.