Kirkaldy, A. W. (1970). British shipping: Its history, organisation and importance. David & Charles.
芝加哥风格引文Kirkaldy, Adam W. British Shipping: Its History, Organisation and Importance. Newton Abbot: David & Charles, 1970.
MLA引文Kirkaldy, Adam W. British Shipping: Its History, Organisation and Importance. David & Charles, 1970.
警告：这些引文格式不一定是100％准确.