Παραπομπή σε μορφή APA (7η εκδ.)

Wright, G. H. v. (1980). Logic and philosophy: International Institute of Philosophy, symposium in Düsseldorf, 27 August-1 September 1978. M. Nijhoff ; distribution for the U.S. and Canada, Kluwer Boston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wright, G. H. von. Logic and Philosophy: International Institute of Philosophy, Symposium in Düsseldorf, 27 August-1 September 1978. The Hague ; Boston : Hingham, MA: M. Nijhoff ; distribution for the U.S. and Canada, Kluwer Boston, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

Wright, G. H. von. Logic and Philosophy: International Institute of Philosophy, Symposium in Düsseldorf, 27 August-1 September 1978. M. Nijhoff ; distribution for the U.S. and Canada, Kluwer Boston, 1980.