APA (7th ed.) Citation

Dethlefsen, H. (1990). Denmark and the German occupation: Cooperation, negotiation or collaboration? Scandinavian journal of history. - publ. under the auspices of the Historical Associations of Denmark, Finland, Norway and Sweden.

Chicago Style (17th ed.) Citation

Dethlefsen, Henrik. "Denmark and the German Occupation: Cooperation, Negotiation or Collaboration?" Scandinavian Journal of History. - Publ. Under the Auspices of the Historical Associations of Denmark, Finland, Norway and Sweden 1990.

MLA (8th ed.) Citation

Dethlefsen, Henrik. "Denmark and the German Occupation: Cooperation, Negotiation or Collaboration?" Scandinavian Journal of History. - Publ. Under the Auspices of the Historical Associations of Denmark, Finland, Norway and Sweden, 1990.

Warning: These citations may not always be 100% accurate.