Niblett, B. (1980). Legal protection of computer programs. Oyez.
Cita Chicago (17th ed.)Niblett, Bryan. Legal Protection of Computer Programs. London: Oyez, 1980.
Cita MLA (9th ed.)Niblett, Bryan. Legal Protection of Computer Programs. Oyez, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.