{"source":"journal","style":"apa","journal": {"title":"Achieving better systems development through usability testing" },"contributors": [{"function":"author","last":"Prasse","first":"Michael","middle":"J"} ],"pubtype": {"main": "pubjournal"},"pubjournal": {"title":"Journal of systems management","volume":"42","year":"1991"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"56409084"}