Tietueen sitaatit
APA-viiteCline, W. R. (2007). Global warming and agriculture: End of century estimates by country. Center for Global Development : Peterson Institute for International Economics.
Chicago-tyylinen lähdeviittausCline, William R. Global Warming and Agriculture: End of Century Estimates by Country. Washington D.C.: Center for Global Development : Peterson Institute for International Economics, 2007.
MLA-viiteCline, William R. Global Warming and Agriculture: End of Century Estimates by Country. Center for Global Development : Peterson Institute for International Economics, 2007.
Harvard-tyylinen lähdeviittausCline, W. R. 2007. Global warming and agriculture: End of century estimates by country. Washington D.C.: Center for Global Development : Peterson Institute for International Economics.