APA引文

Smith, G. W. (1907). A student's history of Illinois. [s.n.].

Chicago Style (17th ed.) Citation

Smith, George Washington. A Student's History of Illinois. Carbondale: [s.n.], 1907.

MLA引文

Smith, George Washington. A Student's History of Illinois. [s.n.], 1907.

警告：这些引文格式不一定是100％准确.