Παραπομπή σε μορφή APA (7η εκδ.)

Kraaikamp, D., L.Gazendam, Helmhout, M., & Jorna, R. (2003). Cognitive Modeling of Economic Actors. An extension of Transaction Cost Economics. I. Bamberg‚ Germany.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kraaikamp, D., L.Gazendam, M. Helmhout, και R. Jorna. Cognitive Modeling of Economic Actors. An Extension of Transaction Cost Economics. I. Bamberg‚ Germany, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kraaikamp, D., et al. Cognitive Modeling of Economic Actors. An Extension of Transaction Cost Economics. I. Bamberg‚ Germany, 2003.