SAWYER, Malcolm C. Can the euro be saved? First published. Cambridge, UK : Polity Press, 2018. 1 online zdroj (v, 138 stran). The future of capitalism. Available on Internet: <http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1630342&lang=cs&site=eds-live&ebv=EK&ppid=Page-__-1> ISBN 978-1-5095-1528-8.