Robertson, P. S. (1971). Revolutions of 1848: A social history (1st Princeton paperback ed., 2nd printing.). Princeton University Press.
Cita Chicago Style (17a ed.)Robertson, Priscilla Smith. Revolutions of 1848: A Social History. 1st Princeton paperback ed., 2nd printing. Princeton: Princeton University Press, 1971.
Cita MLA (9a ed.)Robertson, Priscilla Smith. Revolutions of 1848: A Social History. 1st Princeton paperback ed., 2nd printing. Princeton University Press, 1971.
Precaución: Estas citas no son 100% exactas.