Bryn O'Callaghan. (1999). An illustrated history of the USA. Essex, UK: Longman.
Trích dẫn kiểu ChicagoBryn O'Callaghan. An Illustrated History of the USA. Essex, UK: Longman, 1999.
ציטוט MLABryn O'Callaghan. An Illustrated History of the USA. Essex, UK: Longman, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.