Παραπομπή APA

Lancaster, F. W., & Warner, A. (2009). Intelligent technologies in library and information service applications. Ess Ess Publications.

Παραπομπή Chicago Style

Lancaster, F W., και Amy Warner. Intelligent Technologies in Library and Information Service Applications. New Delhi: Ess Ess Publications, 2009.

Παραπομπή MLA

Lancaster, F W., και Amy Warner. Intelligent Technologies in Library and Information Service Applications. Ess Ess Publications, 2009.