Cita APA (7a ed.)

Benfer, R. A., Brent, E. E., & Furbee, L. (1991). Expert systems Sage University papers / Quantitative applications in the social sciences.

Cita Chicago Style (17a ed.)

Benfer, Robert A., Edward E. Brent, y Louanna Furbee. "Expert Systems." Sage University Papers / Quantitative Applications in the Social Sciences 1991.

Cita MLA (8a ed.)

Benfer, Robert A., et al. "Expert Systems." Sage University Papers / Quantitative Applications in the Social Sciences, 1991.