Cita APA (7a ed.)

Organisation for Economic Co-operation and Development. (2007). OECD Umweltprüfberichte: Schweiz 2007. Federal Office for the Environment FOEN.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development. OECD Umweltprüfberichte: Schweiz 2007. Bern: Federal Office for the Environment FOEN, 2007.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development. OECD Umweltprüfberichte: Schweiz 2007. Federal Office for the Environment FOEN, 2007.