Cita APA (7a ed.)
Kubler, G. (1965). The shape of time: Remarks on the history of things. Yale University Press.
Cita Chicago Style (17a ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. New Haven ; London: Yale University Press, 1965.
Cita MLA (9a ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. Yale University Press, 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.