Cita APA (7a ed.)

Kruse, F. (2014). Frozen Assets: ""British mining, exploration, and geopolitics on Spitsbergen, 1904-53"". Barkhuis.

Cita Chicago Style (17a ed.)

Kruse, Frigga. Frozen Assets: ""British Mining, Exploration, and Geopolitics on Spitsbergen, 1904-53"". Havertown: Barkhuis, 2014.

Cita MLA (8a ed.)

Kruse, Frigga. Frozen Assets: ""British Mining, Exploration, and Geopolitics on Spitsbergen, 1904-53"". Barkhuis, 2014.