{"contributors":[{"last":"Killburn","middle":"Neil","first":"Richard","function":"author"}],"style":"apa","source":"book","book":{"":""},"oclc":"18761265","pubnonperiodical":{"year":"1981","volume":"","publisher":"Natal Museum","city":"Pietermaritzburg","title":"Revision of the genus Ancilla Lamarck, 1799 : (Mollusca : Olividae : Ancillinae)"},"datasource":"http:\/\/www.worldcat.org","pubtype":{"main":"pubnonperiodical"}}