Cita APA (7a ed.)
Kubler, G. The Shape of Time: Remarks on the History of Things. Yale University : Yale University.
Cita estilo Chicago (17a ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. New Haven, EUA : Londres, Inglaterra: Yale University : Yale University.
Cita MLA (9a ed.)
Kubler, George. The Shape of Time: Remarks on the History of Things. Yale University : Yale University.
Precaución: Estas citas no son 100% exactas.