توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Census Office. 6th census, 1840, & United States. National Archives and Records Service. (1969). Census of mines, agriculture, commerce, and manufacturing, New York, 1840. National Archives and Records Service.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Census Office. 6th census, 1840, و United States. National Archives and Records Service. Census of Mines, Agriculture, Commerce, and Manufacturing, New York, 1840. Washington, [D.C.]: National Archives and Records Service, 1969.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. Census Office. 6th census, 1840, و United States. National Archives and Records Service. Census of Mines, Agriculture, Commerce, and Manufacturing, New York, 1840. National Archives and Records Service, 1969.