(1982). Trade and employment in developing countries, Volume 2, Factor supply and substitution. University of Chicago Press.
Chicago-Zitierstil (17. Ausg.)Trade and Employment in Developing Countries, Volume 2, Factor Supply and Substitution. Chicago: University of Chicago Press, 1982.
MLA-Zitierstil (9. Ausg.)Trade and Employment in Developing Countries, Volume 2, Factor Supply and Substitution. University of Chicago Press, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.