{"source":"book","style":"apa","contributors": [{"function":"author","last":"Grey","first":"Zane"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Riders of the purple sage","publisher":"Dover Publications","city":"Mineola, N.Y.","year":"2002"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"49647723","isbn":"0486424561 9780486424569"}