Παραπομπή σε μορφή APA (7η εκδ.)

Kubler, G. (2008). The shape of time: Remarks on the history of things / George Kubler (paperback ed.). Yale University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kubler, George. The Shape of Time: Remarks on the History of Things / George Kubler. paperback ed. New Haven, Conn. [u.a.]: Yale University Press, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kubler, George. The Shape of Time: Remarks on the History of Things / George Kubler. paperback ed. Yale University Press, 2008.