Cita APA (7a ed.)

Diggs-Brown, B. (2007). The PR Style Guide formats for public relations practiceBarbara Diggs-Brown. Thomson Wadsworth.

Cita Chicago Style (17a ed.)

Diggs-Brown, Barbara. The PR Style Guide Formats for Public Relations PracticeBarbara Diggs-Brown. Thomson Wadsworth, 2007.

Cita MLA (8a ed.)

Diggs-Brown, Barbara. The PR Style Guide Formats for Public Relations PracticeBarbara Diggs-Brown. Thomson Wadsworth, 2007.