Løwendahl, B. (2005). Strategic management of professional service firms (3rd ed.). Copenhagen Business School Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Løwendahl, Bente. Strategic Management of Professional Service Firms. 3rd ed. [Copenhagen]: Copenhagen Business School Press, 2005.
Παραπομπή σε μορφή MLA (9th εκδ.)Løwendahl, Bente. Strategic Management of Professional Service Firms. 3rd ed. Copenhagen Business School Press, 2005.
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