APA (7th ed.) Citation

WGBH Video (Firm) & Palfreman, J. (2007). Global warming: What's up with the weather? (Full screen (4 x 3 ) presentation.). WGBH Boston Video.

Chicago Style (17th ed.) Citation

WGBH Video (Firm) and Jon Palfreman. Global Warming: What's Up with the Weather? Full screen (4 x 3 ) presentation. [United States]: WGBH Boston Video, 2007.

MLA (8th ed.) Citation

WGBH Video (Firm) and Jon Palfreman. Global Warming: What's Up with the Weather? Full screen (4 x 3 ) presentation. WGBH Boston Video, 2007.

Warning: These citations may not always be 100% accurate.