Cita APA (7a ed.)

Whitman, R. G., & Wolff, S. (2012). The European Union as a global conflict manager. Routledge.

Cita Chicago Style (17a ed.)

Whitman, Richard G., y Stefan Wolff. The European Union as a Global Conflict Manager. Oxfordshire, England ; New York: Routledge, 2012.

Cita MLA (9a ed.)

Whitman, Richard G., y Stefan Wolff. The European Union as a Global Conflict Manager. Routledge, 2012.