Tuck, R. (2002). Hobbes: Very short introduction. AUWSF.
Lua i Stíl Chicago (17ú heag.)Tuck, Richard. Hobbes: Very Short Introduction. Oxford: AUWSF, 2002.
Lua MLA (9ú heag.)Tuck, Richard. Hobbes: Very Short Introduction. AUWSF, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.