@inbook{inbook, title = {{The Informal Sector in the European Union}}, publisher = {{Routledge}}, url = {{http://dx.doi.org/10.4324/9780429458088-7 }}, year = {{2018}}, month = {{12}}, author = {{Williams CC and Windebank J}}, doi = {{10.4324/9780429458088-7}}, pages = {{103-117}}, note = {{Accessed on 2025/04/08}}}