APA引文

Henretta, J. A. (2008). American's History. Volume One to 1877. McGraw - HillCompanies, Inc.

Trích dẫn kiểu Chicago

Henretta, James A. American's History. Volume One to 1877. McGraw - HillCompanies, Inc, 2008.

MLA引文

Henretta, James A. American's History. Volume One to 1877. McGraw - HillCompanies, Inc, 2008.

警告：這些引文格式不一定是100％准確.