Tohutoro APA (7th ed.)
Organisation for Economic Co-operation and Development. (1973). Finland: 1973. OECD Publishing.
Tohutoru Kātū Chicago (17th ed.)
Organisation for Economic Co-operation and Development. Finland: 1973. Paris: OECD Publishing, 1973.
Tohutoro MLA (9th ed.)
Organisation for Economic Co-operation and Development. Finland: 1973. OECD Publishing, 1973.
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