Cunningham, J. P., & Jefferson, M. M. (1972). Competition policy and the control of restrictive practices. Industrial Educational and Research Foundation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cunningham, James Patrick, και Michael M.A Jefferson. Competition Policy and the Control of Restrictive Practices. London: Industrial Educational and Research Foundation, 1972.
Παραπομπή σε μορφή MLA (8th εκδ.)Cunningham, James Patrick, και Michael M.A Jefferson. Competition Policy and the Control of Restrictive Practices. Industrial Educational and Research Foundation, 1972.
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