APA (7th ed.) Citation

Roberts, R. (1987). Compute!'s using turbo basic. Compute! Pub.

Chicago Style (17th ed.) Citation

Roberts, Ralph. Compute!'s Using Turbo Basic. Greensboro, North Carolina: Compute! Pub, 1987.

MLA (9th ed.) Citation

Roberts, Ralph. Compute!'s Using Turbo Basic. Compute! Pub, 1987.