APA-ийн эшлэл(7 дахь хэвлэлт)

Organisation for Economic Co-operation and Development. (2000). Ageing and income: Financial resources and retirement in 9 OECD countries. OECD.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Organisation for Economic Co-operation and Development. Ageing and Income: Financial Resources and Retirement in 9 OECD Countries. Paris, France: OECD, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Organisation for Economic Co-operation and Development. Ageing and Income: Financial Resources and Retirement in 9 OECD Countries. OECD, 2000.