APA-ийн эшлэл(7 дахь хэвлэлт)

Natali, D. (2008). Pensions in Europe, European pensions: The evolution of pension policy at national and supranational level. P.I.E. Peter Lang.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Natali, David. Pensions in Europe, European Pensions: The Evolution of Pension Policy at National and Supranational Level. New York: P.I.E. Peter Lang, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Natali, David. Pensions in Europe, European Pensions: The Evolution of Pension Policy at National and Supranational Level. P.I.E. Peter Lang, 2008.