APA (7e ed.) Bronvermelding
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). Austria 2009. OECD.
Chicago (17e ed.) Bronvermelding
Organisation for Economic Co-operation and Development en ProQuest (Firm). Austria 2009. Paris: OECD, 2009.
MLA (9e ed.) Bronvermelding
Organisation for Economic Co-operation and Development en ProQuest (Firm). Austria 2009. OECD, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.