{"source":"book","style":"apa","contributors": [{"function":"author","last":"King","first":"David","middle":"A"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"al-Khwarizmi and new trends in mathematical astronomy in the ninth century","publisher":"Hagop Kevorkian Center for Near Eastern Studies, New York University","city":"New York, NY (50 Washington Square S., New York 10003)","year":"1983"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"12584919"}