APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.