Santiago, L. E. (2005). Surviving in public relations in the age of communications. Interlink Public Relations.
Cita Chicago (17th ed.)Santiago, Luis E. Surviving in Public Relations in the Age of Communications. Makati City: Interlink Public Relations, 2005.
Cita MLA (9th ed.)Santiago, Luis E. Surviving in Public Relations in the Age of Communications. Interlink Public Relations, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.