APA

Gondran M., Gondran M. & Gondran M. (1986). An introduction to expert systems. London [u.a.]: McGraw-Hill.

Chicago

Gondran Michel, Gondran Michel and Gondran Michel. 1986. An introduction to expert systems. London [u.a.]: McGraw-Hill.

Harvard

Gondran M., Gondran M. and Gondran M. (1986). An introduction to expert systems. London [u.a.]: McGraw-Hill.

MLA

Gondran Michel, Gondran Michel and Gondran Michel. An introduction to expert systems. London [u.a.]: McGraw-Hill. 1986.