Cita APA (7a ed.)

Graham, J. (1984). The Penguin book of personal computing. Penguin Books.

Cita Chicago Style (17a ed.)

Graham, John. The Penguin Book of Personal Computing. Harmondsworth: Penguin Books, 1984.

Cita MLA (9a ed.)

Graham, John. The Penguin Book of Personal Computing. Penguin Books, 1984.