APA (7th ed.) Citation

National Geographic Society (U.S.), WQED (Television station : Pittsburgh, Pa.), & Vestron Video (Firm). (1987). Rain forest.

Chicago Style (17th ed.) Citation

National Geographic Society (U.S.), Pa.) WQED (Television station : Pittsburgh, and Vestron Video (Firm). Rain Forest. 1987.

MLA (9th ed.) Citation

National Geographic Society (U.S.), et al. Rain Forest. 1987.