@incollection{Costa12,
author = {Elísio Estanque and Hermes Augusto Costa},
title = {Labour Relations and Social Movements in the 21st Century},
booktitle = {Sociological Landscape},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Dennis Erasga},
chapter = {14},
doi = {10.5772/38588},
url = {https://doi.org/10.5772/38588}
}