HEYWOOD, Colin. A history of childhood : children and childhood in the west from medieval to modern times. Second edition. Cambridge : Polity Press, 2018. 1 online zdroj (262 stran). Dostupné na internetu: <http://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1652095&lang=cs&site=eds-live&ebv=EK&ppid=Page-__-1> ISBN 9781509525386.