Axford, B. (2002). Politics (2nd.). Routledge.
Chicago-čujuhus (17. p.)Axford, Barry. Politics. 2nd. London: Routledge, 2002.
MLA-čujuhus (9. p.)Axford, Barry. Politics. 2nd. Routledge, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.