Bogdanor, V. (1983). Multi-party politics and the constitution. Cambridge University Press.
Chicago-čujuhus (17. p.)Bogdanor, Vernon. Multi-party Politics and the Constitution. Cambridge: Cambridge University Press, 1983.
MLA-čujuhus (9. p.)Bogdanor, Vernon. Multi-party Politics and the Constitution. Cambridge University Press, 1983.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.