Cita APA (7a ed.)
Fisher, R. P. (1984). Information systems security. Prentice-Hall.
Cita estilo Chicago (17a ed.)
Fisher, Royal P. Information Systems Security. Englewood Cliffs, EUA: Prentice-Hall, 1984.
Cita MLA (9a ed.)
Fisher, Royal P. Information Systems Security. Prentice-Hall, 1984.
Precaución: Estas citas no son 100% exactas.