Cita APA (7a ed.)
Wallace, H., Wallace, W., & Pollack, M. A. (2005). Policy-making in the European Union (5th ed.). Oxford University Press.
Cita Chicago Style (17a ed.)
Wallace, Helen, William Wallace, y Mark A. Pollack. Policy-making in the European Union. 5th ed. Oxford: Oxford University Press, 2005.
Cita MLA (9a ed.)
Wallace, Helen, et al. Policy-making in the European Union. 5th ed. Oxford University Press, 2005.
Precaución: Estas citas no son 100% exactas.