SINGH U K. (1998). INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. ANMOL PUBLISHERS.
Cita Chicago Style (17a ed.)SINGH U K. INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. NEW DHLHI: ANMOL PUBLISHERS, 1998.
Cita MLA (9a ed.)SINGH U K. INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. ANMOL PUBLISHERS, 1998.
Precaución: Estas citas no son 100% exactas.