Παραπομπή APA

International Business Machines Corporation. International Technical Support Organization., ProQuest (Firm), & Rodriguez, A. (2002). Security (4th ed.). Research Triangle Park, NC: IBM corporation.

Παραπομπή Chicago Style

International Business Machines Corporation. International Technical Support Organization., ProQuest (Firm), και Adolfo Rodriguez. Security. 4th ed. Research Triangle Park, NC: IBM corporation, 2002.

Παραπομπή MLA

International Business Machines Corporation. International Technical Support Organization., ProQuest (Firm), και Adolfo Rodriguez. Security. 4th ed. Research Triangle Park, NC: IBM corporation, 2002.

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