Cita APA (7a ed.)

Organisation for Economic Co-operation and Development. & Omersu, G. (2012). Germany 2012. OECD.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development. y Gerhard Omersu. Germany 2012. [Paris]: OECD, 2012.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development. y Gerhard Omersu. Germany 2012. OECD, 2012.