{"source":"book","style":"apa","contributors": [{"function":"author","last":"Friedman","first":"Milton"},{"function":"author","last":"Schwartz","first":"Anna","middle":"Jacobson"} ],"pubtype": {"main": "pubnonperiodical"},"pubnonperiodical": {"title":"The great contraction 1929-1933 : a study by the national bureau of economic research","publisher":"Princeton Univ. Press","city":"Princeton","year":"1973"},"datasource":"/z-wcorg/","datasource":"http://www.worldcat.org","oclc":"258354804","isbn":"0691003505 9780691003504"}