Balan R. K. Prof & Rayudu S. C. Dr. (1994). Public Relations Communication: An Introduction to Mass Media. Castol Book.
Citazione stile Chigago Style (17a edizione)Balan R. K. Prof e Rayudu S. C. Dr. Public Relations Communication: An Introduction to Mass Media. New Delhi: Castol Book, 1994.
Citatione MLA (9a ed.)Balan R. K. Prof e Rayudu S. C. Dr. Public Relations Communication: An Introduction to Mass Media. Castol Book, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.