Brewka, G. (1991). Nonmonotonic reasoning logical foundations of commonsense. Univ.Pr..
Chicago-čujuhus (17. p.)Brewka, Gerhard. Nonmonotonic Reasoning Logical Foundations of Commonsense. Cambridge: Univ.Pr., 1991.
MLA-čujuhus (9. p.)Brewka, Gerhard. Nonmonotonic Reasoning Logical Foundations of Commonsense. Univ.Pr., 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.