APA引文

Sen, A. (1970). Collective Choice and Social Welfare (Expanded edition.). Penguin Books.

Chicago Edition Citation

Sen, Amartya. Collective Choice and Social Welfare. Expanded edition. UK: Penguin Books, 1970.

MLA引文

Sen, Amartya. Collective Choice and Social Welfare. Expanded edition. Penguin Books, 1970.

警告：這些引文格式不一定是100％准確.