Cita APA (7a ed.)

Forsyth, R. (1990). Expert systems: Principles and case studies (2nd. ed., [reprint.].). Chapman & Hall.

Cita Chicago Style (17a ed.)

Forsyth, Richard. Expert Systems: Principles and Case Studies. 2nd. ed., [reprint.]. London [etc.]: Chapman & Hall, 1990.

Cita MLA (9a ed.)

Forsyth, Richard. Expert Systems: Principles and Case Studies. 2nd. ed., [reprint.]. Chapman & Hall, 1990.