Style de citation APA

Houghton, J. (1997). Global warming: :complete briefing. University Press.

Style de citation Chicago

Houghton, John. Global Warming: :complete Briefing. Cambridge: University Press, 1997.

Style de citation MLA

Houghton, John. Global Warming: :complete Briefing. University Press, 1997.

Attention : ces citations peuvent ne pas être correctes à 100%.