Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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