Ditzion, S. H. (1947). Arsenals of a democratic culture: A social history of the American public library movement in New England and the middle states from 1850 to 1900. American Library Association.
Citação norma ChicagoDitzion, Sidney Herbert. Arsenals of a Democratic Culture: A Social History of the American Public Library Movement in New England and the Middle States from 1850 to 1900. Chicago: American Library Association, 1947.
Citação norma MLADitzion, Sidney Herbert. Arsenals of a Democratic Culture: A Social History of the American Public Library Movement in New England and the Middle States from 1850 to 1900. American Library Association, 1947.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.