Cita APA

Gruber, R. (2006). Physical and technical secirity: And introduction. Clifton Park, NY: Thomson Delmar Learning.

Chicago Style Citation

Gruber, Robert. Physical and Technical Secirity: And Introduction. Clifton Park, NY: Thomson Delmar Learning, 2006.

Cita MLA

Gruber, Robert. Physical and Technical Secirity: And Introduction. Clifton Park, NY: Thomson Delmar Learning, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.