APA (7th ed.) Citation

Guggenheim Productions, inc, WTTW (Television station : Chicago, Ill.), PBS Video, & Kostof, S. (1987). The Shape of the land. PBS Video.

Chicago Style (17th ed.) Citation

Guggenheim Productions, inc, Ill.) WTTW (Television station : Chicago, PBS Video, and Spiro Kostof. The Shape of the Land. Alexandria, Va.: PBS Video, 1987.

MLA (9th ed.) Citation

Guggenheim Productions, inc, et al. The Shape of the Land. PBS Video, 1987.