Organisation for Economic Co-operation and Development. (2020). Delineating functional areas in all territories. OECD.
芝加哥风格引文Organisation for Economic Co-operation and Development. Delineating Functional Areas in All Territories. Paris: OECD, 2020.
MLA引文Organisation for Economic Co-operation and Development. Delineating Functional Areas in All Territories. OECD, 2020.
警告：这些引文格式不一定是100％准确.