APA (7. basım) Alıntı
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Basque Country, Spain 2011. OECD Pub..
Chicago Style (17. basım) Atıf
Organisation for Economic Co-operation and Development ve ProQuest (Firm). Basque Country, Spain 2011. [Paris]: OECD Pub., 2011.
MLA (9th ed.) Atıf
Organisation for Economic Co-operation and Development ve ProQuest (Firm). Basque Country, Spain 2011. OECD Pub., 2011.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..