APA (7th ed.) Citation

Greenpeace Foundation & Mettler, P. (2010). Petropolis: Aerial perspectives on the Alberta tar sands. Distributed in Canada by Mongrel Media ; Métropole Films Distribution.

Chicago Style (17th ed.) Citation

Greenpeace Foundation and Peter Mettler. Petropolis: Aerial Perspectives on the Alberta Tar Sands. [Canada]: Distributed in Canada by Mongrel Media ; Métropole Films Distribution, 2010.

MLA (8th ed.) Citation

Greenpeace Foundation and Peter Mettler. Petropolis: Aerial Perspectives on the Alberta Tar Sands. Distributed in Canada by Mongrel Media ; Métropole Films Distribution, 2010.

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