Vedung, E. (1982). Political reasoning. Sage.
Chicago-čujuhus (17. p.)Vedung, Evert. Political Reasoning. Beverly, Hills: Sage, 1982.
MLA-čujuhus (9. p.)Vedung, Evert. Political Reasoning. Sage, 1982.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.