Style de citation APA

Houghton, J. (2009). Global warming: The complete briefing (4th.ed.). Cambridge University Press.

Style de citation Chicago

Houghton, John. Global Warming: The Complete Briefing. 4th.ed. Cambridge: Cambridge University Press, 2009.

Style de citation MLA

Houghton, John. Global Warming: The Complete Briefing. 4th.ed. Cambridge University Press, 2009.