APA (7 वां संस्करण) प्रशस्ति पत्र

Goranko, V. (2016). Logic as a tool: A guide to formal logical reasoning. Wiley.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Chichester, UK: Wiley, 2016.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Goranko, Valentin. Logic as a Tool: A Guide to Formal Logical Reasoning. Wiley, 2016.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.