{"source":"book","style":"apa","contributors": [{"function":"author","last":"Schwartz","first":"Alvin"},{"function":"author","last":"Rounds","first":"Glen"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"A twister of twists, a tangler of tongues; tongue twisters","publisher":"Lippincott","city":"Philadelphia","year":"1972"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"278437","isbn":"039731387X 9780397313877 0397314124 9780397314126"}