G. Overland

发表

Violent Extremism in the 21 st Century : International Perspectives

P. Berthelsen, Violent Extremism, G. Overland, 2018 .

Generosity and Resilience: Transnational Activity among the Khmer of Norway

G. Overland, Virak Yenn, 2007 .

Generating theory, biographical accounts and translation: a study of trauma and resilience

G. Overland, 2011 .