Posner, M. (1999). Successful credit control. J. Wiley.
芝加哥风格引文Posner, Martin. Successful Credit Control. Chichester ; Hodder & Stoughton ; New York : London: J. Wiley, 1999.
MLA引文Posner, Martin. Successful Credit Control. J. Wiley, 1999.
警告：这些引文格式不一定是100％准确.