APA Zitierstil

Kumar, P. S. G. (2004). Information sources and services: Theory and practice. B R Publication.

Chicago Zitierstil

Kumar, P. S. G. Information Sources and Services: Theory and Practice. Delhi: B R Publication, 2004.

MLA Zitierstil

Kumar, P. S. G. Information Sources and Services: Theory and Practice. B R Publication, 2004.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.