Cita APA (7th ed.)
Uhlenberg, P. (2009). International Handbook of Population Aging. Springer Netherlands. https://doi.org/10.1007/978-1-4020-8356-3
Cita Chicago (17th ed.)
Uhlenberg, Peter. International Handbook of Population Aging. Dordrecht: Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-8356-3.
Cita MLA (9th ed.)
Uhlenberg, Peter. International Handbook of Population Aging. Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-8356-3.
Atenció: Aquestes cites poden no estar 100% correctes.