Lundberg Ferdinand. (1968). Rich and the Super - Rich: A Study in the Power of Money Today. Snowball Publishing.
芝加哥风格引文Lundberg Ferdinand. Rich and the Super - Rich: A Study in the Power of Money Today. New York: Snowball Publishing, 1968.
MLA引文Lundberg Ferdinand. Rich and the Super - Rich: A Study in the Power of Money Today. Snowball Publishing, 1968.
警告：这些引文格式不一定是100％准确.