Bull, W. A. <. Optional instruments of the European Union: A definitional, normative and explanatory study. Cambridge: Intersentia.
Chicago Style CitationBull, William A. <<[VerfasserIn]>>. Optional Instruments of the European Union: A Definitional, Normative and Explanatory Study. Cambridge: Intersentia.
MLA CitationBull, William A. <<[VerfasserIn]>>. Optional Instruments of the European Union: A Definitional, Normative and Explanatory Study. Cambridge: Intersentia.
Warning: These citations may not always be 100% accurate.