Theaker, A., & Yaxley, H. (2013). The public relations strategic toolkit: An essential guide to successful public relations practice. Routledge.
Chicago-tyylinen lähdeviittausTheaker, Alison, ja Heather Yaxley. The Public Relations Strategic Toolkit: An Essential Guide to Successful Public Relations Practice. London: Routledge, 2013.
MLA-viiteTheaker, Alison, ja Heather Yaxley. The Public Relations Strategic Toolkit: An Essential Guide to Successful Public Relations Practice. Routledge, 2013.
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