APA引文

United States. Census Office. 8th Census, 1860, & Maine State Archives. (1980). [Census schedules for agriculture, industry & social statistics, [1860, Maine]. Maine State Archives.

Chicago Style (17th ed.) Citation

United States. Census Office. 8th Census, 1860, and Maine State Archives. [Census Schedules for Agriculture, Industry & Social Statistics, [1860, Maine]. [Augusta, Me.]: Maine State Archives, 1980.

MLA引文

United States. Census Office. 8th Census, 1860, and Maine State Archives. [Census Schedules for Agriculture, Industry & Social Statistics, [1860, Maine]. Maine State Archives, 1980.

警告：这些引文格式不一定是100％准确.