APA (7th ed.) Citation

O'Keefe, D. J. (2002). Persuasion: Theory and research (2. ed.). Sage.

Chicago Style (17th ed.) Citation

O'Keefe, Daniel J. Persuasion: Theory and Research. 2. ed. Thousand Oaks [u.a.]: Sage, 2002.

MLA (9th ed.) Citation

O'Keefe, Daniel J. Persuasion: Theory and Research. 2. ed. Sage, 2002.