Hackett, U. (2015). The Goldilocks principle: Applying the exclusive disjunction to fuzzy sets. Routledge.
Chicago-čujuhus (17. p.)Hackett, U. The Goldilocks Principle: Applying the Exclusive Disjunction to Fuzzy Sets. Routledge, 2015.
MLA-čujuhus (9. p.)Hackett, U. The Goldilocks Principle: Applying the Exclusive Disjunction to Fuzzy Sets. Routledge, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.