Cita APA (7th ed.)
Goranko, V. (2016). Logic as a tool: A guide to formal logical reasoning. Wiley.
Cita Chicago (17th ed.)
Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Chichester, West Sussex, England: Wiley, 2016.
Cita MLA (9th ed.)
Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Wiley, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.