Cita APA (7a ed.)

Esser, F., & Pfetsch, B. (2004). Comparing political communication: Theories, cases, and challenges. Cambridge University Press.

Cita Chicago Style (17a ed.)

Esser, Frank, y Barbara Pfetsch. Comparing Political Communication: Theories, Cases, and Challenges. Cambridge: Cambridge University Press, 2004.

Cita MLA (9a ed.)

Esser, Frank, y Barbara Pfetsch. Comparing Political Communication: Theories, Cases, and Challenges. Cambridge University Press, 2004.