Diggs-Brown, Barbara. The PR styleguide : formats for public relations practice / Barbara Diggs-Brown, Jodi L.G. Glou. - Belmont : Thompson/Wadsworth, 2004. - xvii, 238 : ill. Includes bibliographical references and index. ISBN: 0534570364 Subjects--Topical Terms: Public relations --Authorship --Style manuals. LC Class. No.: HM 1221 DIG 2004