Bryn O'Callaghan. (1999). An illustrated history of the USA. Essex, UK: Longman.
Chicago Style aipamenaBryn O'Callaghan. An Illustrated History of the USA. Essex, UK: Longman, 1999.
MLA aipamenaBryn O'Callaghan. An Illustrated History of the USA. Essex, UK: Longman, 1999.
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