Arms Center. FM 3–13.4: Army Support to Military Deception (PDF). Washington, DC: U.S. Army Publishing Directorate. 26 February 2019: 2–8 [7 October 2020]
法国度量衡(英语:French units of measurement) 智利的公制化(英语:Metrication in Chile) 英国的公制化(英语:Metrication in the UnitedKingdom) 美国的公制化(英语:Metrication in the United States)