Maria Montessori
O'Donnell MarionKniha
Citace v seznamu literatury:
O'DONNELL, Marion. Maria Montessori: a critical introduction to key themes and debates. London: Bloomsbury Academic, 2013. ISBN 9781441185389. Dostupné také z: http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=529294&authtype=ip,shib&custid=s3936755.