Clarke, P. F. (1978). Liberals and social democrats. Cambridge University Press.
Citación estilo ChicagoClarke, P. F. Liberals and Social Democrats. Cambridge [Eng.] ; New York: Cambridge University Press, 1978.
Cita MLAClarke, P. F. Liberals and Social Democrats. Cambridge University Press, 1978.
Warning: These citations may not always be 100% accurate.