APA引文

Organisation for Economic Co-operation and Development. (2020). Early learning and child well-being in Estonia. OECD.

芝加哥风格引文

Organisation for Economic Co-operation and Development. Early Learning and Child Well-being in Estonia. Paris: OECD, 2020.

MLA引文

Organisation for Economic Co-operation and Development. Early Learning and Child Well-being in Estonia. OECD, 2020.

警告：这些引文格式不一定是100％准确.