Dyfyniad APA

SpringerLink (Online service), Szyszczak, E., Davies, J., Andenæs, M., & Bekkedal, T. (2011). Developments in services of general interest. T. M. C. Asser Press Springer.

Dyfyniad Arddull Chicago

SpringerLink (Online service), Erika Szyszczak, Jim Davies, Mads Andenæs, and Tarjei Bekkedal. Developments in Services of General Interest. The Hague, The Netherlands, Heidelberg, Berlin: T. M. C. Asser Press Springer, 2011.

Dyfyniad MLA

SpringerLink (Online service), et al. Developments in Services of General Interest. T. M. C. Asser Press Springer, 2011.

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