APA (7th ed.) Citation

O'Xallaghan, B. (1992). An illustrated history of the USA. Longman.

Chicago Style (17th ed.) Citation

O'Xallaghan, Bryn. An Illustrated History of the USA. Longman, 1992.

MLA (8th ed.) Citation

O'Xallaghan, Bryn. An Illustrated History of the USA. Longman, 1992.

Warning: These citations may not always be 100% accurate.