APA (7th ed.) Citation

Stokes, A. V. (1978). Viewdata : a public information utility / (by) Adrian V. Stokes: A public information utility. Input Two-Nine (etc.).

Chicago Style (17th ed.) Citation

Stokes, Adrian V. Viewdata : A Public Information Utility / (by) Adrian V. Stokes: A Public Information Utility. (Purley): Input Two-Nine (etc.), 1978.

MLA (9th ed.) Citation

Stokes, Adrian V. Viewdata : A Public Information Utility / (by) Adrian V. Stokes: A Public Information Utility. Input Two-Nine (etc.), 1978.

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