APA
Singh U. K., Narayan B., . (1999). Public relations management. New Delhi: Anmol publication.
Chicago
Singh U K, Narayan B, . 1999. Public relations management. New Delhi: Anmol publication.
Harvard
Singh U. K., Narayan B., . (1999). Public relations management. New Delhi: Anmol publication.
MLA
Singh U K, Narayan B, . Public relations management. New Delhi: Anmol publication. 1999.
