{"source":"book","style":"apa","contributors": [{"function":"author","last":"Hirshorn","first":"Paul"},{"function":"author","last":"Izenour","first":"Steven"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"White Towers","publisher":"MIT Press","city":"Cambridge, Mass.","year":"1981"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"9098329","isbn":"0262580519 9780262580519"}