ebrary, Inc, Allen, R. C., Bengtsson, T., & Dribe, M. (2005). Living standards in the past: New perspectives on well-being in Asia and Europe. Oxford University.
Chicago-viite (17. p.)ebrary, Inc, Robert C. Allen, Tommy Bengtsson, ja Martin Dribe. Living Standards in the Past: New Perspectives on Well-being in Asia and Europe. Oxford ; New York: Oxford University, 2005.
MLA-viite (9. p.)ebrary, Inc, et al. Living Standards in the Past: New Perspectives on Well-being in Asia and Europe. Oxford University, 2005.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.