APA (7th ed.) Citation

(1979). Computer-readable data bases: A directory and data source book. American Society for Information Science.

Chicago Style (17th ed.) Citation

Computer-readable Data Bases: A Directory and Data Source Book. Washington, D.C: American Society for Information Science, 1979.

MLA (9th ed.) Citation

Computer-readable Data Bases: A Directory and Data Source Book. American Society for Information Science, 1979.