APA (7th ed.) Citation

Þórhallsson, B., Kristinsson, Þ., & Íslands, H. (2013). Iceland’s External Affairs from 1400 to the Reformation: Anglo-German Economic and Societal Shelter in a Danish Political Vacuum.

Chicago Style (17th ed.) Citation

Þórhallsson, Baldur, Þorsteinn Kristinsson, and Háskóli Íslands. Iceland’s External Affairs from 1400 to the Reformation: Anglo-German Economic and Societal Shelter in a Danish Political Vacuum. 2013.

MLA (9th ed.) Citation

Þórhallsson, Baldur, et al. Iceland’s External Affairs from 1400 to the Reformation: Anglo-German Economic and Societal Shelter in a Danish Political Vacuum. 2013.

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