A world of differences

7 References

• Freeman, Samuel (ed.) John Rawls: Collected Papers. Cambridge, MA: Harvard University Press.
• Luxembourg Income Study (LIS) Database. 2015. (Accessed September 2015).
• Norton, Michael I. and Dan Ariely. 2011. ‘Building a Better America—One Wealth Quintile at a Time’. Perspectives on Psychological Science 6(1): pp. 9–12.
• United States Census Bureau. 2019. Quick Facts: Camden City, New Jersey.
• United States Census Bureau. 2019. Quick Facts: Cherry Hill Township, New Jersey.