Tohutoro APA (7th ed.)
Organisation for Economic Co-operation and Development. (1981). Norway: 1981. OECD Publishing.
Tohutoru Kātū Chicago (17th ed.)
Organisation for Economic Co-operation and Development. Norway: 1981. Paris: OECD Publishing, 1981.
Tohutoro MLA (9th ed.)
Organisation for Economic Co-operation and Development. Norway: 1981. OECD Publishing, 1981.
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