Παραπομπή APA

Kumar,, P. (2008). Business/industrial librarianship. B.R..

Παραπομπή Chicago Style

Kumar,, P.S.G. Business/industrial Librarianship. Delhi: B.R., 2008.

Παραπομπή MLA

Kumar,, P.S.G. Business/industrial Librarianship. B.R., 2008.