Cita APA (7th ed.)

Fernández, J. N., & Ashley, R. (1980). Using CP/M. John Wiley and Sons.

Cita Chicago (17th ed.)

Fernández, Judi N., i Ruth Ashley. Using CP/M. John Wiley and Sons, 1980.

Cita MLA (9th ed.)

Fernández, Judi N., i Ruth Ashley. Using CP/M. John Wiley and Sons, 1980.