Caywood, C. L. (1997). The handbook of strategic public relations & integrated communications. McGraw-Hill.
Chicago-viite (17. p.)Caywood, Clarke L. The Handbook of Strategic Public Relations & Integrated Communications. McGraw-Hill, 1997.
MLA-viite (8. p.)Caywood, Clarke L. The Handbook of Strategic Public Relations & Integrated Communications. McGraw-Hill, 1997.
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