Dyfyniad APA

Austin, E. W., & Pinkleton, B. (2006). Strategic public relations management: Planning and managing effective communication programs (2nd ed.). Lawrence Erlbaum Associates.

Dyfyniad Arddull Chicago

Austin, Erica Weintraub, and Bruce Pinkleton. Strategic Public Relations Management: Planning and Managing Effective Communication Programs. 2nd ed. Mahwah, NJ: Lawrence Erlbaum Associates, 2006.

Dyfyniad MLA

Austin, Erica Weintraub, and Bruce Pinkleton. Strategic Public Relations Management: Planning and Managing Effective Communication Programs. 2nd ed. Lawrence Erlbaum Associates, 2006.

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