Cita APA (7a ed.)

Fisher, A., & Lucas, S. (2011). Trials of engagement: The future of US public diplomacy. Martinus Nijhoff Publishers.

Cita Chicago Style (17a ed.)

Fisher, Ali, y Scott Lucas. Trials of Engagement: The Future of US Public Diplomacy. Leiden ; Boston: Martinus Nijhoff Publishers, 2011.

Cita MLA (9a ed.)

Fisher, Ali, y Scott Lucas. Trials of Engagement: The Future of US Public Diplomacy. Martinus Nijhoff Publishers, 2011.