Παραπομπή APA

Sehgal,R.L. (1998). Computer based information processing techniques for librarians: Vol.2. Ess Ess Publications.

Παραπομπή Chicago Style

Sehgal,R.L. Computer Based Information Processing Techniques for Librarians: Vol.2. New Delhi: Ess Ess Publications, 1998.

Παραπομπή MLA

Sehgal,R.L. Computer Based Information Processing Techniques for Librarians: Vol.2. Ess Ess Publications, 1998.