Duff, A., Pinder, J., & Pryce, R. (1994). Maastricht and beyond: Building the european union. Routledge.
Chicagoスタイル(17版)引用形式Duff, Andrew, John Pinder, , Roy Pryce. Maastricht and Beyond: Building the European Union. London: Routledge, 1994.
MLA(9版)引用形式Duff, Andrew, et al. Maastricht and Beyond: Building the European Union. Routledge, 1994.
警告: この引用は必ずしも正確ではありません.