Amartya Sen (1970, 1984): Collective Choice and Social Welfare, kapitel 3: "Collective Rationality" s. 33, og kapitel 3*: "Social Welfare Functions". Beskrivelse.Arkiveret 1. maj 2011 hos Wayback Machine
dictionaryofeconomics.com
Prasanta K. Pattanaik (2008): "social welfare function," The New Palgrave Dictionary of Economics, 2. udgave. Resume.
Bergson, A. (1938): "A Reformulation of Certain Aspects of Welfare Economics," 1938. Quarterly Journal of Economics, 52(2), s. 310-334.
web.archive.org
Amartya Sen (1970, 1984): Collective Choice and Social Welfare, kapitel 3: "Collective Rationality" s. 33, og kapitel 3*: "Social Welfare Functions". Beskrivelse.Arkiveret 1. maj 2011 hos Wayback Machine