Butler, D., & Westlake, M. (2000). British politics and European elections 1999. Macmillan ; St. Martin's Press.
Chicago-čujuhus (17. p.)Butler, David, juo Martin Westlake. British Politics and European Elections 1999. Houndmills, Basingstoke, Hampshire : New York: Macmillan ; St. Martin's Press, 2000.
MLA-čujuhus (9. p.)Butler, David, juo Martin Westlake. British Politics and European Elections 1999. Macmillan ; St. Martin's Press, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
