Honderich, T., & Burnyeat, M. (1979). Philosophy as it is. Penguin Books.
Lua i Stíl Chicago (17ú heag.)Honderich, Ted, agus Myles Burnyeat. Philosophy as It Is. Harmondsworth, England: Penguin Books, 1979.
Lua MLA (9ú heag.)Honderich, Ted, agus Myles Burnyeat. Philosophy as It Is. Penguin Books, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.