Cita APA (7a ed.)

Donovan, J. J. (1972). Systems programming. McGraw-Hill.

Cita Chicago Style (17a ed.)

Donovan, John J. Systems Programming. New York [etc.]: McGraw-Hill, 1972.

Cita MLA (9a ed.)

Donovan, John J. Systems Programming. McGraw-Hill, 1972.