SINGH U K. (1998). INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. ANMOL PUBLISHERS.
芝加哥风格引文SINGH U K. INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. NEW DHLHI: ANMOL PUBLISHERS, 1998.
MLA引文SINGH U K. INTERNATIONAL ENCYCLOPAEDIA OF PROFESSIONAL MANAGEMENT: PUBLIC RELATIONS MGMT. ANMOL PUBLISHERS, 1998.
警告:这些引文格式不一定是100%准确.