马尔萨斯. (2007). 人口原理: Essay on the principle of population. 陕西人民出版社.
Chicago (17e ed.) Bronvermelding马尔萨斯. 人口原理: Essay on the Principle of Population. 陕西人民出版社, 2007.
MLA (8e ed.) Bronvermelding马尔萨斯. 人口原理: Essay on the Principle of Population. 陕西人民出版社, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.