APA (7th ed.) Zitazioa
Deitel, H. M. (1990). An Introduction to operating systems (2nd ed.). Pearson Education.
Chicago Style (17th ed.) Zitazioa
Deitel, Harvey M. An Introduction to Operating Systems. 2nd ed. Delhi: Pearson Education, 1990.
MLA (9th ed.) Zitazioa
Deitel, Harvey M. An Introduction to Operating Systems. 2nd ed. Pearson Education, 1990.
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