Dyfyniad APA

Lattimore Dan. (2007). Public Relations: The Profession and the Practice. American: McGraw-Hill.

Dyfyniad Arddull Chicago

Lattimore Dan. Public Relations: The Profession and the Practice. American: McGraw-Hill, 2007.

Dyfyniad MLA

Lattimore Dan. Public Relations: The Profession and the Practice. American: McGraw-Hill, 2007.

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