Ng, Y. (2004). Welfare economics: Towards a more complete analysis. New York: Palgrave Macmillan.
Chicago Style aipamenaNg, Yew-Kwang. Welfare Economics: Towards a More Complete Analysis. New York: Palgrave Macmillan, 2004.
MLA aipamenaNg, Yew-Kwang. Welfare Economics: Towards a More Complete Analysis. New York: Palgrave Macmillan, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.