APA (7th ed.) Citation

Hellman, H., & Seiden, A. (1983). Computer basics. Prentice-Hall.

Chicago Style (17th ed.) Citation

Hellman, Hal, and Art Seiden. Computer Basics. Englewood Cliffs, N.J: Prentice-Hall, 1983.

MLA (9th ed.) Citation

Hellman, Hal, and Art Seiden. Computer Basics. Prentice-Hall, 1983.