Cita APA (7a ed.)

Palmer, D. C., & Morris, B. D. (1980). Computing science. Arnold.

Cita Chicago Style (17a ed.)

Palmer, D. C., y B. D. Morris. Computing Science. London: Arnold, 1980.

Cita MLA (8a ed.)

Palmer, D. C., y B. D. Morris. Computing Science. Arnold, 1980.