APA引文
(2004). OECD Economic Surveys, 2004: Portugal. OECD.
Chicago Style (17th ed.) Citation
OECD Economic Surveys, 2004: Portugal. Paris Cedex, France: OECD, 2004.
MLA引文
OECD Economic Surveys, 2004: Portugal. OECD, 2004.
警告：這些引文格式不一定是100％准確.