APA-viite (7. p.)
Organisation for Economic Co-operation and Development. (2019). Oecd mining regions and cities case study: Outokumpu and north karelia, finland. OECD Publishing.
Chicago-viite (17. p.)
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-viite (9. p.)
Organisation for Economic Co-operation and Development. Oecd Mining Regions and Cities Case Study: Outokumpu and North Karelia, Finland. OECD Publishing, 2019.
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