APA-čujuhus (7. p.)
Janko, W. H., Roubens, M., & Zimmermann, H. Progress in Fuzzy Sets and Systems. Kluwer.
Chicago-čujuhus (17. p.)
Janko, Wolfgang H., Marc Roubens, juo H.J Zimmermann. Progress in Fuzzy Sets and Systems. Dordrecht, Holanda: Kluwer.
MLA-čujuhus (9. p.)
Janko, Wolfgang H., et al. Progress in Fuzzy Sets and Systems. Kluwer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.