Enderlein, H., Walti, S., & Zurn, M. (2010). Handbook on multi-level governance. Edward Elgar.
Chicago Style aipamenaEnderlein, Henrik, Sonja Walti, and Michael Zurn. Handbook on Multi-level Governance. Cheltenham, UK ; Northampton, MA: Edward Elgar, 2010.
MLA aipamenaEnderlein, Henrik, et al. Handbook on Multi-level Governance. Edward Elgar, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.