Cita APA (7th ed.)
ProQuest (Firm). (2011). Better policies to support eco-innovation. OECD.
Cita Chicago (17th ed.)
ProQuest (Firm). Better Policies to Support Eco-innovation. Paris: OECD, 2011.
Cita MLA (9th ed.)
ProQuest (Firm). Better Policies to Support Eco-innovation. OECD, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.