Piketty, Thomas, 1971-
Capital in the twenty-first century : the dynamics of inequality, wealth, and growth
Harvard University Press, 2014
 Buku Teks
Studies in income and wealth
National Bureau of Economic Reserach, 1947
 Buku Teks
Research on economic inequality: poverty, inequality and welfare
edited by Sanghamitra Bandyopadhyay
Emerald, 2018
 eBooks
Turner, Jonathan H.
Inequality : privilege & poverty in America
Goodyear, 1976
 Buku Teks
The theory of income and wealth distribution / edited by Y.S. Brenner, J.P.G. Rejnders and A.H.G.M. Spithoven
St. Martin's Press, 1988
 Buku Teks