BOSKIN, M. J. (1979). Economics and human welfare. Academic Pr.
Chicago Style (17th ed.) ZitazioaBOSKIN, Michael J. Economics and Human Welfare. New York: Academic Pr, 1979.
MLA (9th ed.) ZitazioaBOSKIN, Michael J. Economics and Human Welfare. Academic Pr, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.