APA

International Petroleum Industry Environmental Conservation Association I., . (2000). A Guide to the Intergovernmental Panel on Climate Change. London: International Petroleum Industry Environmental Conservation Association, IPIECA.

Chicago

International Petroleum Industry Environmental Conservation Association IPIECA, . 2000. A Guide to the Intergovernmental Panel on Climate Change. London: International Petroleum Industry Environmental Conservation Association, IPIECA.

Harvard

International Petroleum Industry Environmental Conservation Association I., . (2000). A Guide to the Intergovernmental Panel on Climate Change. London: International Petroleum Industry Environmental Conservation Association, IPIECA.

MLA

International Petroleum Industry Environmental Conservation Association IPIECA, . A Guide to the Intergovernmental Panel on Climate Change. London: International Petroleum Industry Environmental Conservation Association, IPIECA. 2000.