(2009). The global public relations handbook theory, research, and practice expanded and revised edition. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThe Global Public Relations Handbook Theory, Research, and Practice Expanded and Revised Edition. Routledge, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThe Global Public Relations Handbook Theory, Research, and Practice Expanded and Revised Edition. Routledge, 2009.
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