Παραπομπή APA

Jorgensen, N. (1974). A Study of the evolution of concentration in the Danish pharmaceutical industry. Brussels: Commission of the European Communities.

Παραπομπή Chicago Style

Jorgensen, Niels. A Study of the Evolution of Concentration in the Danish Pharmaceutical Industry. Brussels: Commission of the European Communities, 1974.

Παραπομπή MLA

Jorgensen, Niels. A Study of the Evolution of Concentration in the Danish Pharmaceutical Industry. Brussels: Commission of the European Communities, 1974.

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