De Brouwer, P. (2011). Maslowian portfolio theory. Vrije Universiteit Brussel.
芝加哥风格引文De Brouwer, Philippe. Maslowian Portfolio Theory. Brussels, Belgium: Vrije Universiteit Brussel, 2011.
MLA引文De Brouwer, Philippe. Maslowian Portfolio Theory. Vrije Universiteit Brussel, 2011.
警告：这些引文格式不一定是100％准确.