Dyfyniad APA

SIMON, R. (1996). Public Relations Work Book Writing & Techniques. NTC Business Books.

Dyfyniad Arddull Chicago

SIMON, Raymond. Public Relations Work Book Writing & Techniques. NTC Business Books, 1996.

Dyfyniad MLA

SIMON, Raymond. Public Relations Work Book Writing & Techniques. NTC Business Books, 1996.

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