Warren, K. (1989). Armstrongs of Elswick: Growth in engineering and armaments to the merger with Vickers. Macmillan.
Chicago Style (17th ed.) CitationWarren, Kenneth. Armstrongs of Elswick: Growth in Engineering and Armaments to the Merger with Vickers. London: Macmillan, 1989.
MLA引文Warren, Kenneth. Armstrongs of Elswick: Growth in Engineering and Armaments to the Merger with Vickers. Macmillan, 1989.
警告：這些引文格式不一定是100％准確.