{"source":"book","style":"apa","contributors": [{"function":"author","last":"Williams","first":"Colin","middle":"P"},{"function":"author","last":"Clearwater","first":"Scott","middle":"H"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Ultimate zero and one","publisher":"Copernicus","city":"New York","year":"2000"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"807503628","isbn":"0387947698 9780387947693"}