Bunnin, N., & Tsui-James E. P. (2003). Blackwell companion to philosophy (2nd. ed.). Blackwell.
Chicago Edition CitationBunnin, Nicholas, i Tsui-James E. P. Blackwell Companion to Philosophy. 2nd. ed. Oxford: Blackwell, 2003.
Cita MLABunnin, Nicholas, i Tsui-James E. P. Blackwell Companion to Philosophy. 2nd. ed. Blackwell, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.