APA
Haskel J., Slaughter M. J., . (1999). Trade, technology and U.K. wage inequality. Cambridge, Mass: National Bureau of Economic Research.
Chicago
Haskel Jonathan, Slaughter Matthew J, . 1999. Trade, technology and U.K. wage inequality. Cambridge, Mass: National Bureau of Economic Research.
Harvard
Haskel J., Slaughter M. J., . (1999). Trade, technology and U.K. wage inequality. Cambridge, Mass: National Bureau of Economic Research.
MLA
Haskel Jonathan, Slaughter Matthew J, . Trade, technology and U.K. wage inequality. Cambridge, Mass: National Bureau of Economic Research. 1999.