{"source":"book","style":"apa","contributors": [{"function":"author","last":"Welker","first":"David"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"Stagecraft : a handbook for organization, construction, and management","publisher":"Allyn and Bacon","city":"Boston","year":"1987"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"14243599","isbn":"0205102867 9780205102860"}