Cita APA (7th ed.)

Diggs-Brown, B. (2012). Strategic public relations: An audience-focused approach. Wadsworth Cengage Learning.

Cita Chicago (17th ed.)

Diggs-Brown, Barbara. Strategic Public Relations: An Audience-focused Approach. Australia: Wadsworth Cengage Learning, 2012.

Cita MLA (9th ed.)

Diggs-Brown, Barbara. Strategic Public Relations: An Audience-focused Approach. Wadsworth Cengage Learning, 2012.