{"source":"book","style":"apa","contributors": [{"function":"author","last":"Graff","first":"E","middle":"J"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"What is marriage for?","publisher":"Beacon","city":"Boston, Mass.","year":"1999"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"40521296","isbn":"0807041149 9780807041147"}