APA (7th ed.) Citation

Gad, F. (1970). The history of Greenland. C. Hurst.

Chicago Style (17th ed.) Citation

Gad, Finn. The History of Greenland. London: C. Hurst, 1970.

MLA (9th ed.) Citation

Gad, Finn. The History of Greenland. C. Hurst, 1970.

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