{"source":"book","style":"apa","contributors": [{"function":"author","last":"Whittier","first":"John","middle":"Greenleaf,"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"The letters of John Greenleaf Whittier","publisher":"Belknap Press of Harvard University Press","city":"Cambridge, Mass.","year":"1975"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"1683081","isbn":"0674528301 9780674528307"}