Cita APA (7a ed.)
Baldwin, P. (1999). Contagion and the state in Europe, 1830-1930. Cambridge University Press.
Cita Chicago Style (17a ed.)
Baldwin, Peter. Contagion and the State in Europe, 1830-1930. Cambridge, UK ; New York: Cambridge University Press, 1999.
Cita MLA (9a ed.)
Baldwin, Peter. Contagion and the State in Europe, 1830-1930. Cambridge University Press, 1999.
Precaución: Estas citas no son 100% exactas.