Cita APA (7a ed.)

Jørgensen, N. (1974). A study of the evolution of concentration in the Danish pharmaceutical industry. Commission of the European Communities.

Cita Chicago Style (17a ed.)

Jørgensen, Niels. A Study of the Evolution of Concentration in the Danish Pharmaceutical Industry. [Brüssel]: Commission of the European Communities, 1974.

Cita MLA (9a ed.)

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