Cita APA (7a ed.)

De Salvo, D. A. e., & Liebowitz, J. e. (1989). Structuring expert systems: Domain, design, and development (1st edition.). Yourdon.

Cita Chicago Style (17a ed.)

De Salvo, Daniel A editor, y Jay editor Liebowitz. Structuring Expert Systems: Domain, Design, and Development. 1st edition. Englewood Clifs: Yourdon, 1989.

Cita MLA (9a ed.)

De Salvo, Daniel A editor, y Jay editor Liebowitz. Structuring Expert Systems: Domain, Design, and Development. 1st edition. Yourdon, 1989.