Παραπομπή σε μορφή APA (7η εκδ.)

Winstanley, G. (1989). Program Design for Knowledge Based Systems. Sigma Press, Halsted Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Winstanley, Graham. Program Design for Knowledge Based Systems. Wimslow : New York: Sigma Press, Halsted Press, 1989.

Παραπομπή σε μορφή MLA (9th εκδ.)

Winstanley, Graham. Program Design for Knowledge Based Systems. Sigma Press, Halsted Press, 1989.