Botein 1979, p. 264. Botein, Barbara (1979). "The Hennessy Case: An Episode in Anti-Italian Nativism". Louisiana History. 20 (3). Louisiana Historical Association: 261–279. JSTOR4231912.
Botein 1979, p. 267. Botein, Barbara (1979). "The Hennessy Case: An Episode in Anti-Italian Nativism". Louisiana History. 20 (3). Louisiana Historical Association: 261–279. JSTOR4231912.
Botein 1979, pp. 263–264, 277, 279. Botein, Barbara (1979). "The Hennessy Case: An Episode in Anti-Italian Nativism". Louisiana History. 20 (3). Louisiana Historical Association: 261–279. JSTOR4231912.
Kurtz 1983, pp. 356–357, 366. Kurtz, Michael L. (1983). "Organized Crime in Louisiana History: Myth and Reality". Louisiana History. 24 (4). Louisiana Historical Association: 355–376. JSTOR4232305.