Ward, M. (1964). Unfinished business. Sheed and Ward.
Cita Chicago Style (17a ed.)Ward, Maisie. Unfinished Business. New York: Sheed and Ward, 1964.
Cita MLA (8a ed.)Ward, Maisie. Unfinished Business. Sheed and Ward, 1964.
Precaución: Estas citas no son 100% exactas.