Cita APA (7th ed.)
Guldi, J. (2012). Roads to power: Britain invents the infrastructure state. Harvard University Press.
Cita Chicago (17th ed.)
Guldi, Jo. Roads to Power: Britain Invents the Infrastructure State. Cambridge, Mass.: Harvard University Press, 2012.
Cita MLA (9th ed.)
Guldi, Jo. Roads to Power: Britain Invents the Infrastructure State. Harvard University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.