Merkoša sitáhtat

APA-čujuhus (7. p.)
Goranko, V. (2016). Logic as a tool: A guide to formal logical reasoning. Wiley.
Chicago-čujuhus (17. p.)
Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Chichester, West Sussex, England: Wiley, 2016.
MLA-čujuhus (9. p.)
Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Wiley, 2016.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.