APA引文

African Development Bank & ProQuest (Firm). (2012). African economic outlook 2012. OECD.

Chicago Style (17th ed.) Citation

African Development Bank and ProQuest (Firm). African Economic Outlook 2012. [Paris]: OECD, 2012.

MLA引文

African Development Bank and ProQuest (Firm). African Economic Outlook 2012. OECD, 2012.

警告：這些引文格式不一定是100％准確.