APA引文

Illinois State Archives & United States. Census Office. 7th census, 1850. (1850). [Seventh census of the United States, 1850.

Chicago Style (17th ed.) Citation

Illinois State Archives and 1850 United States. Census Office. 7th census. [Seventh Census of the United States, 1850. 1850.

MLA引文

Illinois State Archives and 1850 United States. Census Office. 7th census. [Seventh Census of the United States, 1850. 1850.

警告：這些引文格式不一定是100％准確.