Cita APA (7a ed.)

(2007). OECD regions at a glance 2007. OECD.

Cita Chicago Style (17a ed.)

OECD Regions at a Glance 2007. París, France: OECD, 2007.

Cita MLA (9a ed.)

OECD Regions at a Glance 2007. OECD, 2007.