APA-ийн эшлэл(7 дахь хэвлэлт)
Organisation for Economic Co-operation and Development, ProQuest (Firm), & Keese, M. (2006). Live longer, work longer. Organisation for Economic Co-operation and Development.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Organisation for Economic Co-operation and Development, ProQuest (Firm), ба Mark Keese. Live Longer, Work Longer. Paris: Organisation for Economic Co-operation and Development, 2006.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Organisation for Economic Co-operation and Development, et al. Live Longer, Work Longer. Organisation for Economic Co-operation and Development, 2006.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.