Cita APA (7th ed.)

Gallagher, J. P. (1988). Knowledge systems for business: Integrating expert systems & MIS. Prentice Hall.

Cita Chicago (17th ed.)

Gallagher, John P. Knowledge Systems for Business: Integrating Expert Systems & MIS. Englewood Cliffs, N.J: Prentice Hall, 1988.

Cita MLA (9th ed.)

Gallagher, John P. Knowledge Systems for Business: Integrating Expert Systems & MIS. Prentice Hall, 1988.