Organisation for Economic Co-operation and Development. (2017). National urban policies in OECD countries. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development. National Urban Policies in OECD Countries. Paris: OECD, 2017.
MLA引文Organisation for Economic Co-operation and Development. National Urban Policies in OECD Countries. OECD, 2017.
警告：这些引文格式不一定是100％准确.