Citazione Stile APA (7a Edizione)
Pettai, V. (2000). Estonia's constitutional review mechanisms: <a> guarantor of democratic consolidation? European University Institute.
Citazione stile Chigago Style (17a edizione)
Pettai, Vello. Estonia's Constitutional Review Mechanisms: <a> Guarantor of Democratic Consolidation? San Domenico (FI): European University Institute, 2000.
Citatione MLA (9a ed.)
Pettai, Vello. Estonia's Constitutional Review Mechanisms: <a> Guarantor of Democratic Consolidation? European University Institute, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.