Não informado. (2004). Abstracts of Working Papers in Economics. Cambridge University Press.
Chicago-viite (17. p.)Não informado. Abstracts of Working Papers in Economics. New York: Cambridge University Press, 2004.
MLA-viite (8. p.)Não informado. Abstracts of Working Papers in Economics. Cambridge University Press, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.