Cita APA (7th ed.)
Kubler, G. (1965). The shape of time: Remarks on the history of things. Yale University Press.
Cita Chicago (17th ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. New Haven ; London: Yale University Press, 1965.
Cita MLA (9th ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. Yale University Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.