Cita APA (7th ed.)
Corfield, P. J. (2007). Time and the shape of history. Yale University Press.
Cita Chicago (17th ed.)
Corfield, P. J. Time and the Shape of History. New Haven, CT ; London: Yale University Press, 2007.
Cita MLA (9th ed.)
Corfield, P. J. Time and the Shape of History. Yale University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.