APA (7th ed.) Citation

Frenzel, L. E. (1989). A fondo: Sistemas expertos. Anaya Multimedia.

Chicago Style (17th ed.) Citation

Frenzel, Louis E. A Fondo: Sistemas Expertos. Madrid: Anaya Multimedia, 1989.

MLA (9th ed.) Citation

Frenzel, Louis E. A Fondo: Sistemas Expertos. Anaya Multimedia, 1989.

Warning: These citations may not always be 100% accurate.