Παραπομπή APA

Pramod Koparkar. (1991). UNIX for you. Tata McGraw Hill.

Παραπομπή Chicago Style

Pramod Koparkar. UNIX for You. New Delhi: Tata McGraw Hill, 1991.

Παραπομπή MLA

Pramod Koparkar. UNIX for You. Tata McGraw Hill, 1991.