Cita APA (7th ed.)
ProQuest (Firm), Letouze, E., & de Catheu, J. (2013). Fragile states: Resource flows and trends. OECD.
Cita Chicago (17th ed.)
ProQuest (Firm), Emmanuel Letouze, i Juana de Catheu. Fragile States: Resource Flows and Trends. Paris: OECD, 2013.
Cita MLA (9th ed.)
ProQuest (Firm), et al. Fragile States: Resource Flows and Trends. OECD, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.