Robinson, D. (2012). Introducing Philosophy. Icon.
Lua i Stíl Chicago (17ú heag.)Robinson, Dave. Introducing Philosophy. Uk: Icon, 2012.
Lua MLA (9ú heag.)Robinson, Dave. Introducing Philosophy. Icon, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.