Annual Conference of the IEEE Industrial Electronics Society & IEEE. (1999). The 25th Annual Conference of the IEEE Industrial Electronics Society: IECON '99 Proceedings, November 29 - December 3, 1999 Fairmont Hotel San Jose, California, USA. IEEE Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Annual Conference of the IEEE Industrial Electronics Society και IEEE. The 25th Annual Conference of the IEEE Industrial Electronics Society: IECON '99 Proceedings, November 29 - December 3, 1999 Fairmont Hotel San Jose, California, USA. IEEE Press, 1999.
Παραπομπή σε μορφή MLA (8th εκδ.)Annual Conference of the IEEE Industrial Electronics Society και IEEE. The 25th Annual Conference of the IEEE Industrial Electronics Society: IECON '99 Proceedings, November 29 - December 3, 1999 Fairmont Hotel San Jose, California, USA. IEEE Press, 1999.