APA (7th ed.) Citation

Predicasts, inc. (1979). Predicasts F & S index. Predicasts, inc..

Chicago Style (17th ed.) Citation

Predicasts, inc. Predicasts F & S Index. Cleveland, Ohio: Predicasts, inc., 1979.

MLA (9th ed.) Citation

Predicasts, inc. Predicasts F & S Index. Predicasts, inc., 1979.