Lua APA (7ú heag.)

Teichman, J., & Evans, K. C. (1999). Philosophy: A beginner's guide (3rd ed.). Blackwell Publishers.

Lua i Stíl Chicago (17ú heag.)

Teichman, Jenny, agus Katherine C. Evans. Philosophy: A Beginner's Guide. 3rd ed. Oxford, UK ; Malden, Mass.: Blackwell Publishers, 1999.

Lua MLA (8ú heag.)

Teichman, Jenny, agus Katherine C. Evans. Philosophy: A Beginner's Guide. 3rd ed. Blackwell Publishers, 1999.

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