ProQuest (Firm). (2012). OECD pensions outlook, 2012. OECD.
Chicagoスタイル(17版)引用形式ProQuest (Firm). OECD Pensions Outlook, 2012. Paris: OECD, 2012.
MLA(9版)引用形式ProQuest (Firm). OECD Pensions Outlook, 2012. OECD, 2012.
警告: この引用は必ずしも正確ではありません.
ProQuest (Firm). (2012). OECD pensions outlook, 2012. OECD.
Chicagoスタイル(17版)引用形式ProQuest (Firm). OECD Pensions Outlook, 2012. Paris: OECD, 2012.
MLA(9版)引用形式ProQuest (Firm). OECD Pensions Outlook, 2012. OECD, 2012.