{"source":"book","style":"apa","contributors": [{"function":"author","last":"Stephen","first":"R","middle":"J"},{"function":"author","last":"Burns","first":"Rhoda"},{"function":"author","last":"Burns","first":"Robert"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Cranes","publisher":"F. Watts","city":"London; New York","year":"1986"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"15580516","isbn":"0531101835 9780531101834 0863133991 9780863133992"}