APA引文

Henretta, J. A. (2008). America's history. Boston: Bedford/St. Martin's.

Trích dẫn kiểu Chicago

Henretta, James A. America's History. Boston: Bedford/St. Martin's, 2008.

MLA引文

Henretta, James A. America's History. Boston: Bedford/St. Martin's, 2008.

警告：这些引文格式不一定是100％准确.