APA (7th ed.) Zitazioa

Sowa, J. F. (2000). Knowledge representation: Logical, philosophical, and computational foundations. Brooks-Cole.

Chicago Style (17th ed.) Zitazioa

Sowa, John F. Knowledge Representation: Logical, Philosophical, and Computational Foundations. Pacific Grove: Brooks-Cole, 2000.

MLA (9th ed.) Zitazioa

Sowa, John F. Knowledge Representation: Logical, Philosophical, and Computational Foundations. Brooks-Cole, 2000.