Judd, T. (1836). An essay on the improvement in the manufacture of sugar: Adapted for Louisiana. Tuttle, Weeks & Dennett, Printers.
Chicago-referens (17:e uppl.)Judd, Thomas. An Essay on the Improvement in the Manufacture of Sugar: Adapted for Louisiana. Boston: Tuttle, Weeks & Dennett, Printers, 1836.
MLA-referens (8:e uppl.)Judd, Thomas. An Essay on the Improvement in the Manufacture of Sugar: Adapted for Louisiana. Tuttle, Weeks & Dennett, Printers, 1836.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.