Sanford, G. (1999). Poland: The conquest of history. Harwood Academic Publishers.
芝加哥风格引文Sanford, George. Poland: The Conquest of History. Australia: Harwood Academic Publishers, 1999.
MLA引文Sanford, George. Poland: The Conquest of History. Harwood Academic Publishers, 1999.
警告：这些引文格式不一定是100％准确.