APA Style

Freund, Paul, Kaarstad, Olav. (2007). Keeping the lights on : fossil fuels in the century of climate change . Norway: Universitetsforlaget AS.

Chicago Style

Freund, Paul, Kaarstad, Olav. Keeping the lights on : fossil fuels in the century of climate change. Norway: Universitetsforlaget AS, 2007. Text.

MLA Style

Freund, Paul, Kaarstad, Olav. Keeping the lights on : fossil fuels in the century of climate change. Norway: Universitetsforlaget AS, 2007. Text.

Turabian Style

Freund, Paul, Kaarstad, Olav. Keeping the lights on : fossil fuels in the century of climate change. Norway: Universitetsforlaget AS, 2007. Print.