Cita APA (7th ed.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2013). Financement des services d'eau et d'assainissement: Enjeux, approches et outils. OCDE.

Cita Chicago (17th ed.)

Organisation for Economic Co-operation and Development i ProQuest (Firm). Financement Des Services D'eau Et D'assainissement: Enjeux, Approches Et Outils. [Paris]: OCDE, 2013.

Cita MLA (9th ed.)

Organisation for Economic Co-operation and Development i ProQuest (Firm). Financement Des Services D'eau Et D'assainissement: Enjeux, Approches Et Outils. OCDE, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.