APA-ийн эшлэл(7 дахь хэвлэлт)

Organisation for Economic Co-operation and Development. (2020). Regulatory enforcement and inspections in the environmental sector of Peru. OECD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Organisation for Economic Co-operation and Development. Regulatory Enforcement and Inspections in the Environmental Sector of Peru. Paris: OECD, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Organisation for Economic Co-operation and Development. Regulatory Enforcement and Inspections in the Environmental Sector of Peru. OECD, 2020.