APA-ийн эшлэл(7 дахь хэвлэлт)
Organisation for Economic Co-operation and Development. (2013). Belgium 2013: Phase 2: implementation of the standard in practice. OECD Publishing.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Organisation for Economic Co-operation and Development. Belgium 2013: Phase 2: Implementation of the Standard in Practice. Paris: OECD Publishing, 2013.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Organisation for Economic Co-operation and Development. Belgium 2013: Phase 2: Implementation of the Standard in Practice. OECD Publishing, 2013.
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