APA (7th ed.) Citation

Chedd-Angier-Lewis Productions, WNET (Television station : New York, N.Y.), Public Broadcasting Service (U.S.), PBS Distribution (Firm), Alda, A., Chedd, G., & Engel, L. (2009). The human spark. PBS Distribution.

Chicago Style (17th ed.) Citation

Chedd-Angier-Lewis Productions, N.Y.) WNET (Television station : New York, Public Broadcasting Service (U.S.), PBS Distribution (Firm), Alan Alda, Graham Chedd, and Larry Engel. The Human Spark. [Boston, Mass.]: PBS Distribution, 2009.

MLA (9th ed.) Citation

Chedd-Angier-Lewis Productions, et al. The Human Spark. PBS Distribution, 2009.