Dyfyniad APA

Aronson, M. (2007). The Public Relations Writers,s Handbook: The Digital Age. Jossey-Bass.

Dyfyniad Arddull Chicago

Aronson, Merry. The Public Relations Writers,s Handbook: The Digital Age. Jossey-Bass, 2007.

Dyfyniad MLA

Aronson, Merry. The Public Relations Writers,s Handbook: The Digital Age. Jossey-Bass, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.