APA citiranje

John Houghton. (1994). Global warming: An investigation of the evidence, the implications and the way (The complete briefing). Oxford, England: Lion Book.

Trích dẫn kiểu Chicago

John Houghton. Global Warming: An Investigation of the Evidence, the Implications and the Way (The Complete Briefing). Oxford, England: Lion Book, 1994.

MLA citiranje

John Houghton. Global Warming: An Investigation of the Evidence, the Implications and the Way (The Complete Briefing). Oxford, England: Lion Book, 1994.