Cita APA (7a ed.)
Bagwell, P. S. (1988). The transport revolution ([2nd ed.). Routledge.
Cita Chicago Style (17a ed.)
Bagwell, Philip Sidney. The Transport Revolution. [2nd ed. London: Routledge, 1988.
Cita MLA (9a ed.)
Bagwell, Philip Sidney. The Transport Revolution. [2nd ed. Routledge, 1988.
Precaución: Estas citas no son 100% exactas.