http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Del Ray, L. Helen O'Loy.--Sturgeon, T. Slow sculpture.--Simak, C.D. Desertion.--Leiber, F. Space-time for springers.--Pohl, F. The census takers.--Clarke, A.C. The sentinel.--Asimov, I. Mirror image.--Le Guin, U.K. The darkness box.--Dick, P.K. The father thing.--Harrison, H. Space rats of the C.C.C.