Cita APA (7th ed.)

Rich, E. (1991). Artificial intelligence (2nd.). Tata Mc Graw Hill.

Cita Chicago (17th ed.)

Rich, Elaine. Artificial Intelligence. 2nd. New Delhi: Tata Mc Graw Hill, 1991.

Cita MLA (9th ed.)

Rich, Elaine. Artificial Intelligence. 2nd. Tata Mc Graw Hill, 1991.