Cita APA (7a ed.)
Das, S. (2006). Unix: Concepts and applications (4th ed.). Tata McGraw-Hill.
Cita Chicago Style (17a ed.)
Das, Sumitabha. Unix: Concepts and Applications. 4th ed. New Delhi: Tata McGraw-Hill, 2006.
Cita MLA (9a ed.)
Das, Sumitabha. Unix: Concepts and Applications. 4th ed. Tata McGraw-Hill, 2006.
Precaución: Estas citas no son 100% exactas.