(1997). Science, engineering and technology in Britain. London: Foreign and Commonwealth Office.
Trích dẫn kiểu ChicagoScience, Engineering and Technology in Britain. London: Foreign and Commonwealth Office, 1997.
ציטוט MLAScience, Engineering and Technology in Britain. London: Foreign and Commonwealth Office, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.