(en) Josh Greenberg, Graham Knight et Elizabeth Westersund, « Spinning climate change: Corporate and NGO public relations strategies in Canada and the United States », The International Communication Gazette, vol. 73, , p. 65-82 (DOI10.1177/1748048510386742)
(en) Josh Greenberg, Graham Knight et Elizabeth Westersund, « Spinning climate change: Corporate and NGO public relations strategies in Canada and the United States », The International Communication Gazette, vol. 73, , p. 65-82 (DOI10.1177/1748048510386742)