Scruton, R. (1995). Modern philosophy: An introduction and survey (First American edition.). Penguin Books.
Lua i Stíl Chicago (17ú heag.)Scruton, Roger. Modern Philosophy: An Introduction and Survey. First American edition. New York: Penguin Books, 1995.
Lua MLA (8ú heag.)Scruton, Roger. Modern Philosophy: An Introduction and Survey. First American edition. Penguin Books, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.