Cita APA (7a ed.)

Ford, N. (1991). Expert systems and artificial intelligence: An information manager's guide (2nd ed.). Library Association.

Cita Chicago Style (17a ed.)

Ford, Nigel. Expert Systems and Artificial Intelligence: An Information Manager's Guide. 2nd ed. London: Library Association, 1991.

Cita MLA (9a ed.)

Ford, Nigel. Expert Systems and Artificial Intelligence: An Information Manager's Guide. 2nd ed. Library Association, 1991.