Cita APA (7a ed.)

O'Callaghan, B. (1999). An illustrated history of the USA. Addison Wesley Longman.

Cita Chicago Style (17a ed.)

O'Callaghan, Bryn. An Illustrated History of the USA. Harlow: Addison Wesley Longman, 1999.

Cita MLA (8a ed.)

O'Callaghan, Bryn. An Illustrated History of the USA. Addison Wesley Longman, 1999.