Cita APA (7th ed.)

Markman, A. B. (1999). Knowledge representation. Lawrence Erlbaum Associates.

Cita Chicago (17th ed.)

Markman, Arthur B. Knowledge Representation. Mahwah: Lawrence Erlbaum Associates, 1999.

Cita MLA (9th ed.)

Markman, Arthur B. Knowledge Representation. Lawrence Erlbaum Associates, 1999.