{"source":"book","style":"apa","contributors": [{"function":"author","last":"Berkel","first":"H","middle":"J M van"},{"function":"author","last":"Bax","first":"Anneke"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Toetsen in het hoger onderwijs","publisher":"Bohn Stafleu van Loghum","city":"Houten","year":"2006"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"150408686","isbn":"9031348112 9789031348114"}