APA (7th ed.) Citation

Gjelsvik & Derry. (1979). Norwegian resistance 1940-1945. C. Hurst.

Chicago Style (17th ed.) Citation

Gjelsvik and Derry. Norwegian Resistance 1940-1945. London: C. Hurst, 1979.

MLA (8th ed.) Citation

Gjelsvik and Derry. Norwegian Resistance 1940-1945. C. Hurst, 1979.

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