Skidelsky,Robert. (2012). How much is enough?: Money and the good life. Penguin Books.
芝加哥风格引文Skidelsky,Robert. How Much Is Enough?: Money and the Good Life. UK: Penguin Books, 2012.
MLA引文Skidelsky,Robert. How Much Is Enough?: Money and the Good Life. Penguin Books, 2012.
警告：这些引文格式不一定是100％准确.