APA ציטוט

Ritchie, D. A., & Broussard, A. S. (1997). American history: : the early year to 1877. New York:  Glencoe/McGraw-Hill.

Trích dẫn kiểu Chicago

Ritchie, Donald A., và Albert S. Broussard. American History: : The Early Year to 1877. New York:  Glencoe/McGraw-Hill, 1997.

ציטוט MLA

Ritchie, Donald A., và Albert S. Broussard. American History: : The Early Year to 1877. New York:  Glencoe/McGraw-Hill, 1997.