APA Edition Citation

Houghton, J. (1997). Global warming: :complete briefing (2nd ed.). University press.

Chicago Edition Citation

Houghton, John. Global Warming: :complete Briefing. 2nd ed. Cambridge: University press, 1997.

MLA Edition Citation

Houghton, John. Global Warming: :complete Briefing. 2nd ed. University press, 1997.