Cita APA (7th ed.)
Cooley, A., & Spruyt, H. (2009). Contracting states: Sovereign transfers in international relations. Princeton University Press.
Cita Chicago (17th ed.)
Cooley, Alexander, i Hendrik Spruyt. Contracting States: Sovereign Transfers in International Relations. Princeton: Princeton University Press, 2009.
Cita MLA (9th ed.)
Cooley, Alexander, i Hendrik Spruyt. Contracting States: Sovereign Transfers in International Relations. Princeton University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.