Cita APA (7th ed.)
ebrary, Inc, Chiva, A., & Manthorpe, J. (2009). Older workers in Europe. Open University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Anthony Chiva, i Jill Manthorpe. Older Workers in Europe. Maidenhead, England ; New York: Open University Press, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. Older Workers in Europe. Open University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.