Παραπομπή σε μορφή APA (7η εκδ.)

European Strategic Programme of Research and Development in Information Technology, Steels, L., & Lepape, B. (1992). Enhancing the Knowledge Engineering Process: Contributions from ESPRIT. North-Holland.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Strategic Programme of Research and Development in Information Technology, Luc Steels, και Brice Lepape. Enhancing the Knowledge Engineering Process: Contributions from ESPRIT. Amsterdam ; New York: North-Holland, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

European Strategic Programme of Research and Development in Information Technology, et al. Enhancing the Knowledge Engineering Process: Contributions from ESPRIT. North-Holland, 1992.