@inbook{Martínez Veiga1999,
author = {Martínez Veiga, U.},
title= {Immigrants in the Spanish Labour Market},
year = {1999},
editor = {Baldwin-Edwards, M.},
editor = {Arango, J.},
booktitle = {Immigrants and the Informal Economy in Southern Europe},
address = {London},
publisher = {Frank Cass},
pages = {105--128},
}