Cita APA (7th ed.)
Madden, E. (2008). Signals. University of South Carolina Press : Published in cooperation with the South Carolina Poetry Initiative, University of South Carolina.
Cita Chicago (17th ed.)
Madden, Ed. Signals. Columbia: University of South Carolina Press : Published in cooperation with the South Carolina Poetry Initiative, University of South Carolina, 2008.
Cita MLA (9th ed.)
Madden, Ed. Signals. University of South Carolina Press : Published in cooperation with the South Carolina Poetry Initiative, University of South Carolina, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.