Lazare, A. (2004). On apology. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Lazare, Aaron. On Apology. New York: Oxford University Press, 2004.
Lua MLA (9ú heag.)Lazare, Aaron. On Apology. Oxford University Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.