@Book{472588087,
author="Jonker, Arjen",
title="Niet opsluiten, maar opvoeden",
series="NUR 854",
year="2004",
publisher="Uitg. Agiel",
address="Utrecht",
note="door Arjen Jonker",
note="Zsfassung in engl. Sprache",
note="Zugl.: Groningen, Rijksuniv., Diss., 2004",
isbn="9077834028",
language="Dutch"
}