APA (7th ed.) Citation

Ahrend, R., & Schumann, A. (2014). Approaches to Metropolitan Area Governance: A Country Overview. OECD Publishing. https://doi.org/10.1787/5jz5j1q7s128-en

Chicago Style (17th ed.) Citation

Ahrend, Rudiger, and Abel Schumann. Approaches to Metropolitan Area Governance: A Country Overview. Paris: OECD Publishing, 2014. https://doi.org/10.1787/5jz5j1q7s128-en.

MLA (9th ed.) Citation

Ahrend, Rudiger, and Abel Schumann. Approaches to Metropolitan Area Governance: A Country Overview. OECD Publishing, 2014. https://doi.org/10.1787/5jz5j1q7s128-en.