United States. Census Office. 1st census, 1790, & United States. National Archives and Records Service. (1965). Population schedules of the first census of the United States, 1790. National Archives and Records Service, General Services Administration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Census Office. 1st census, 1790, و United States. National Archives and Records Service. Population Schedules of the First Census of the United States, 1790. Washington: National Archives and Records Service, General Services Administration, 1965.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Census Office. 1st census, 1790, و United States. National Archives and Records Service. Population Schedules of the First Census of the United States, 1790. National Archives and Records Service, General Services Administration, 1965.