Cita APA (7a ed.)

Steels, L., & Campbell, J. (1985). Progress in artificial intelligence (1a ed.). Ellis Horwood.

Cita Chicago Style (17a ed.)

Steels, Luc, y J.A Campbell. Progress in Artificial Intelligence. 1a ed. Chichester: Ellis Horwood, 1985.

Cita MLA (9a ed.)

Steels, Luc, y J.A Campbell. Progress in Artificial Intelligence. 1a ed. Ellis Horwood, 1985.