APA-referens

Sehgal, R. (1998). Handbook of Library Software packages. Ess Ess Publications.

Chicago-stil citat

Sehgal, R.L. Handbook of Library Software Packages. New Delhi: Ess Ess Publications, 1998.

MLA-referens

Sehgal, R.L. Handbook of Library Software Packages. Ess Ess Publications, 1998.