Παραπομπή σε μορφή APA (7η εκδ.)

University of Cambridge, Barnett, W., & Schofield, N. (1991). Political economy:institutions,competition and representation: Proceedings of the seventh international symposium in economic theory and econometrics. Cambridge University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University of Cambridge, W. Barnett, και N. Schofield. Political Economy:institutions,competition and Representation: Proceedings of the Seventh International Symposium in Economic Theory and Econometrics. Camdridge: Cambridge University, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

University of Cambridge, et al. Political Economy:institutions,competition and Representation: Proceedings of the Seventh International Symposium in Economic Theory and Econometrics. Cambridge University, 1991.