Cita APA (7th ed.)
Szyszczak, E., Davies, J., Andenæs, M., & Bekkedal, T. (2011). Developments in Services of General Interest. T. M. C. Asser Press. https://doi.org/10.1007/978-90-6704-734-0
Cita Chicago (17th ed.)
Szyszczak, Erika, Jim Davies, Mads Andenæs, i Tarjei Bekkedal. Developments in Services of General Interest. The Hague, The Netherlands: T. M. C. Asser Press, 2011. https://doi.org/10.1007/978-90-6704-734-0.
Cita MLA (9th ed.)
Szyszczak, Erika, et al. Developments in Services of General Interest. T. M. C. Asser Press, 2011. https://doi.org/10.1007/978-90-6704-734-0.
Atenció: Aquestes cites poden no estar 100% correctes.