APA (7th ed.) Citation

WBAP-TV. (1972). [News Script: World chess championship].

Chicago Style (17th ed.) Citation

WBAP-TV. [News Script: World Chess Championship]. 1972.

MLA (9th ed.) Citation

WBAP-TV. [News Script: World Chess Championship]. 1972.

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