Grim, P., & Rescher, N. (2012). Reflexivity: From paradox to consciousness. Ontos Verlag.
Lua i Stíl Chicago (17ú heag.)Grim, Patrick, agus Nicholas Rescher. Reflexivity: From Paradox to Consciousness. Frankfurt: Ontos Verlag, 2012.
Lua MLA (9ú heag.)Grim, Patrick, agus Nicholas Rescher. Reflexivity: From Paradox to Consciousness. Ontos Verlag, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.