APA (7th ed.) Citation

(2005). The Oxford companion to philosophy (2. ed., new ed.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

The Oxford Companion to Philosophy. 2. ed., new ed. Oxford [u.a.]: Oxford Univ. Press, 2005.

MLA (9th ed.) Citation

The Oxford Companion to Philosophy. 2. ed., new ed. Oxford Univ. Press, 2005.