Cita APA (7a ed.)

Beeson, M., & Bisley, N. (2010). Issues in 21st century world politics. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Beeson, Mark, y Nick Bisley. Issues in 21st Century World Politics. Basingstoke [etc.]: Palgrave Macmillan, 2010.

Cita MLA (9a ed.)

Beeson, Mark, y Nick Bisley. Issues in 21st Century World Politics. Palgrave Macmillan, 2010.