{"source":"journal","style":"apa","journal": {"title":"Directory" },"contributors": [{"function":"author","last":"American Psychological Association.,"} ],"pubtype": {"main": "pubjournal"},"pubjournal": {"year":"1948"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"1590624","issn":"1045-9278"}