Lua APA (7ú heag.)

Copi.Irving M. (2004). Introduction to Logic (11.). Prentice-Hall of India.

Lua i Stíl Chicago (17ú heag.)

Copi.Irving M. Introduction to Logic. 11. New Delhi: Prentice-Hall of India, 2004.

Lua MLA (9ú heag.)

Copi.Irving M. Introduction to Logic. 11. Prentice-Hall of India, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.