APA aipamena

Beck,Leland L. (1997). System Software: An Introduction to Systems Programming/ed.3. Pearson.

Chicago Style aipamena

Beck,Leland L. System Software: An Introduction to Systems Programming/ed.3. New Delhi: Pearson, 1997.

MLA aipamena

Beck,Leland L. System Software: An Introduction to Systems Programming/ed.3. Pearson, 1997.

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