APA način citiranja (7. izdanje)

DAS SUMITABHA. (1993). UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Čikaški stil citiranja (17. izdanje)

DAS SUMITABHA. UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.

MLA način citiranja (9. izdanje)

DAS SUMITABHA. UNIX SYSTEM V 4: CONCEPTS & APPLICATIONS. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1993.