Lua APA (7ú heag.)

Blackburn, S. (2009). The big questions: Philosophy. Quercus.

Lua i Stíl Chicago (17ú heag.)

Blackburn, Simon. The Big Questions: Philosophy. London: Quercus, 2009.

Lua MLA (8ú heag.)

Blackburn, Simon. The Big Questions: Philosophy. Quercus, 2009.

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