APA (7th ed.) Citation
Das, S. (2003). Unix: Concepts and applications (3rd ed.). Tata McGraw-Hill.
Chicago Style (17th ed.) Citation
Das, Sumitabha. Unix: Concepts and Applications. 3rd ed. New Delhi: Tata McGraw-Hill, 2003.
MLA (9th ed.) Citation
Das, Sumitabha. Unix: Concepts and Applications. 3rd ed. Tata McGraw-Hill, 2003.
Warning: These citations may not always be 100% accurate.