Paper
A pocket book (Portuguese/English) in PDF format containing statistical data of Portugal, organized in four different areas: territory, the people, economic activity and the state.
Instituto Nacional de Estatística - Portugal in figures : 2011. Lisboa : INE, 2013. Available at www: <url:https://www.ine.pt/xurl/pub/155775294>. ISSN 0871-8725. ISBN 978-989-25-0241-0
