Organisation for Economic Co-operation and Development. (1994). Belgium-Luxembourg: 1993-1994. OECD Publishing.
芝加哥风格引文Organisation for Economic Co-operation and Development. Belgium-Luxembourg: 1993-1994. Paris: OECD Publishing, 1994.
MLA引文Organisation for Economic Co-operation and Development. Belgium-Luxembourg: 1993-1994. OECD Publishing, 1994.
警告：这些引文格式不一定是100％准确.