Organisation for Economic Co-operation and Development. (2019). Oecd mining regions and cities case study: Outokumpu and north karelia, finland. OECD Publishing.
芝加哥风格引文Organisation for Economic Co-operation and Development. Oecd Mining Regions and Cities Case Study: Outokumpu and North Karelia, Finland. Paris, France: OECD Publishing, 2019.
MLA引文Organisation for Economic Co-operation and Development. Oecd Mining Regions and Cities Case Study: Outokumpu and North Karelia, Finland. OECD Publishing, 2019.
警告：这些引文格式不一定是100％准确.