Παραπομπή σε μορφή APA (7η εκδ.)

Klug, M. (2006). Market Entry Strategies in Eastern Europe in the Context of the European Union: An Empirical Research into German Firms Entering the Polish Market. DUV.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Klug, Michael. Market Entry Strategies in Eastern Europe in the Context of the European Union: An Empirical Research into German Firms Entering the Polish Market. Wiesbaden: DUV, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Klug, Michael. Market Entry Strategies in Eastern Europe in the Context of the European Union: An Empirical Research into German Firms Entering the Polish Market. DUV, 2006.