Cita APA (7a ed.)

Ford, F. N. (1985). Decision support systems and expert systems: A comparison. [s.n.].

Cita Chicago Style (17a ed.)

Ford, F. Nelson. Decision Support Systems and Expert Systems: A Comparison. [S.l.]: [s.n.], 1985.

Cita MLA (9a ed.)

Ford, F. Nelson. Decision Support Systems and Expert Systems: A Comparison. [s.n.], 1985.