Cita APA (7a ed.)

Hasselbalch, O., & Jacobsen, P. (1999). Labour law and industrial relations in Denmark. Kluwer Law International.

Cita Chicago Style (17a ed.)

Hasselbalch, Ole, y Per Jacobsen. Labour Law and Industrial Relations in Denmark. The Hague [etc.]: Kluwer Law International, 1999.

Cita MLA (9a ed.)

Hasselbalch, Ole, y Per Jacobsen. Labour Law and Industrial Relations in Denmark. Kluwer Law International, 1999.