Cita APA (7th ed.)
Turner, W. B., & Lewis, A. (2010). Figures of speech: First amendment heroes and villains. PoliPointPress.
Cita Chicago (17th ed.)
Turner, William Bennett, i Anthony Lewis. Figures of Speech: First Amendment Heroes and Villains. Sausalito, Calif.: PoliPointPress, 2010.
Cita MLA (9th ed.)
Turner, William Bennett, i Anthony Lewis. Figures of Speech: First Amendment Heroes and Villains. PoliPointPress, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.