APA (7th ed.) Zitazioa

ebrary, Inc, & Oderberg, D. S. (2013). Classifying reality. Wiley-Blackwell.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta David S. Oderberg. Classifying Reality. Hoboken: Wiley-Blackwell, 2013.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta David S. Oderberg. Classifying Reality. Wiley-Blackwell, 2013.